Max's KCL samples (#7041)

* 3d models

* Update kcl-samples simulation test output

* typos

* Update kcl-samples simulation test output

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
This commit is contained in:
max
2025-05-17 17:16:22 +02:00
committed by GitHub
parent 7d2c1061ba
commit b0a41939e8
67 changed files with 104764 additions and 4 deletions

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@ -49,12 +49,16 @@ When you submit a PR to add or modify KCL samples, images will be generated and
[![countersunk-plate](screenshots/countersunk-plate.png)](countersunk-plate/main.kcl)
#### [cpu-cooler](cpu-cooler/main.kcl) ([screenshot](screenshots/cpu-cooler.png))
[![cpu-cooler](screenshots/cpu-cooler.png)](cpu-cooler/main.kcl)
#### [curtain-wall-anchor-plate](curtain-wall-anchor-plate/main.kcl) ([screenshot](screenshots/curtain-wall-anchor-plate.png))
[![curtain-wall-anchor-plate](screenshots/curtain-wall-anchor-plate.png)](curtain-wall-anchor-plate/main.kcl)
#### [cycloidal-gear](cycloidal-gear/main.kcl) ([screenshot](screenshots/cycloidal-gear.png))
[![cycloidal-gear](screenshots/cycloidal-gear.png)](cycloidal-gear/main.kcl)
#### [dodecahedron](dodecahedron/main.kcl) ([screenshot](screenshots/dodecahedron.png))
[![dodecahedron](screenshots/dodecahedron.png)](dodecahedron/main.kcl)
#### [enclosure](enclosure/main.kcl) ([screenshot](screenshots/enclosure.png))
[![enclosure](screenshots/enclosure.png)](enclosure/main.kcl)
#### [engine-valve](engine-valve/main.kcl) ([screenshot](screenshots/engine-valve.png))
[![engine-valve](screenshots/engine-valve.png)](engine-valve/main.kcl)
#### [exhaust-manifold](exhaust-manifold/main.kcl) ([screenshot](screenshots/exhaust-manifold.png))
[![exhaust-manifold](screenshots/exhaust-manifold.png)](exhaust-manifold/main.kcl)
#### [flange](flange/main.kcl) ([screenshot](screenshots/flange.png))
@ -103,6 +107,8 @@ When you submit a PR to add or modify KCL samples, images will be generated and
[![mounting-plate](screenshots/mounting-plate.png)](mounting-plate/main.kcl)
#### [multi-axis-robot](multi-axis-robot/main.kcl) ([screenshot](screenshots/multi-axis-robot.png))
[![multi-axis-robot](screenshots/multi-axis-robot.png)](multi-axis-robot/main.kcl)
#### [pdu-faceplate](pdu-faceplate/main.kcl) ([screenshot](screenshots/pdu-faceplate.png))
[![pdu-faceplate](screenshots/pdu-faceplate.png)](pdu-faceplate/main.kcl)
#### [pillow-block-bearing](pillow-block-bearing/main.kcl) ([screenshot](screenshots/pillow-block-bearing.png))
[![pillow-block-bearing](screenshots/pillow-block-bearing.png)](pillow-block-bearing/main.kcl)
#### [pipe](pipe/main.kcl) ([screenshot](screenshots/pipe.png))
@ -119,16 +125,24 @@ When you submit a PR to add or modify KCL samples, images will be generated and
[![router-template-cross-bar](screenshots/router-template-cross-bar.png)](router-template-cross-bar/main.kcl)
#### [router-template-slate](router-template-slate/main.kcl) ([screenshot](screenshots/router-template-slate.png))
[![router-template-slate](screenshots/router-template-slate.png)](router-template-slate/main.kcl)
#### [sash-window](sash-window/main.kcl) ([screenshot](screenshots/sash-window.png))
[![sash-window](screenshots/sash-window.png)](sash-window/main.kcl)
#### [sheet-metal-bracket](sheet-metal-bracket/main.kcl) ([screenshot](screenshots/sheet-metal-bracket.png))
[![sheet-metal-bracket](screenshots/sheet-metal-bracket.png)](sheet-metal-bracket/main.kcl)
#### [shepherds-hook-bolt](shepherds-hook-bolt/main.kcl) ([screenshot](screenshots/shepherds-hook-bolt.png))
[![shepherds-hook-bolt](screenshots/shepherds-hook-bolt.png)](shepherds-hook-bolt/main.kcl)
#### [socket-head-cap-screw](socket-head-cap-screw/main.kcl) ([screenshot](screenshots/socket-head-cap-screw.png))
[![socket-head-cap-screw](screenshots/socket-head-cap-screw.png)](socket-head-cap-screw/main.kcl)
#### [spinning-highrise-tower](spinning-highrise-tower/main.kcl) ([screenshot](screenshots/spinning-highrise-tower.png))
[![spinning-highrise-tower](screenshots/spinning-highrise-tower.png)](spinning-highrise-tower/main.kcl)
#### [spur-gear](spur-gear/main.kcl) ([screenshot](screenshots/spur-gear.png))
[![spur-gear](screenshots/spur-gear.png)](spur-gear/main.kcl)
#### [spur-reduction-gearset](spur-reduction-gearset/main.kcl) ([screenshot](screenshots/spur-reduction-gearset.png))
[![spur-reduction-gearset](screenshots/spur-reduction-gearset.png)](spur-reduction-gearset/main.kcl)
#### [surgical-drill-guide](surgical-drill-guide/main.kcl) ([screenshot](screenshots/surgical-drill-guide.png))
[![surgical-drill-guide](screenshots/surgical-drill-guide.png)](surgical-drill-guide/main.kcl)
#### [thermal-block-insert](thermal-block-insert/main.kcl) ([screenshot](screenshots/thermal-block-insert.png))
[![thermal-block-insert](screenshots/thermal-block-insert.png)](thermal-block-insert/main.kcl)
#### [tooling-nest-block](tooling-nest-block/main.kcl) ([screenshot](screenshots/tooling-nest-block.png))
[![tooling-nest-block](screenshots/tooling-nest-block.png)](tooling-nest-block/main.kcl)
#### [utility-sink](utility-sink/main.kcl) ([screenshot](screenshots/utility-sink.png))

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@ -0,0 +1,155 @@
// Curtain Wall Anchor Plate
// A structural steel L-plate used to anchor curtain wall systems to concrete slabs, with elongated holes for adjustability and bolts with nuts and base plates for secure fastening
// Set units in millimeters (mm)
@settings(defaultLengthUnit = mm, kclVersion = 1.0)
// Define parameters
slabPlateBaseLength = 300
slabPlateHookLength = 80
slabPlateWidth = 200
slabPlateThickness = 8
offsetSlabRail = 200
// Generate L-shaped anchor profile with base and hook flange
// Includes fillets at internal and external corners for strength and safety
fn lProfileFn(lengthBase, lengthHook, width, thickness) {
profilePlane = startSketchOn(offsetPlane(XZ, offset = -width / 2))
profileShape = startProfile(profilePlane, at = [0, 0])
|> yLine(length = lengthHook, tag = $hookOutside)
|> xLine(length = thickness)
|> yLine(length = thickness - lengthHook, tag = $hookInside)
|> xLine(length = lengthBase - thickness, tag = $baseInside)
|> yLine(length = -thickness)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)], tag = $baseOutside)
|> close()
profileBody = extrude(profileShape, length = width)
|> fillet(
radius = thickness,
tags = [
getCommonEdge(faces = [baseInside, hookInside])
],
)
|> fillet(
radius = thickness * 2,
tags = [
getCommonEdge(faces = [baseOutside, hookOutside])
],
)
return profileBody
}
// Create a hexagonal shape used for bolt and nut heads
fn hexagonFn(plane, radius) {
shape = startProfile(plane, at = [-radius, 0])
|> angledLine(angle = 60, length = radius)
|> xLine(length = radius)
|> angledLine(angle = -60, length = radius)
|> angledLine(angle = -120, length = radius)
|> xLine(length = -radius)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
return shape
}
// Build a bolt with a hexagonal head and cylindrical shaft
fn boltFn(diameter, length) {
boltHeadPlane = startSketchOn(XY)
boltHeadShape = hexagonFn(plane = boltHeadPlane, radius = diameter)
boltHeadBody = extrude(boltHeadShape, length = diameter * 0.7)
boltPlane = startSketchOn(boltHeadBody, face = START)
boltShape = circle(boltPlane, center = [0, 0], radius = diameter / 2)
boltBody = extrude(boltShape, length = length)
return boltBody
}
// Construct a bolt assembly with base plate and hex nut
// Assembles all parts for realistic anchor simulation
fn boltWithPlateAndNutFn(diameter, length, gap) {
plateSide = diameter * 3
plateplane = startSketchOn(offsetPlane(XY, offset = -gap))
plateShape = startProfile(plateplane, at = [-plateSide / 2, -plateSide / 2])
|> yLine(length = plateSide)
|> xLine(length = plateSide)
|> yLine(length = -plateSide)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
plateBody = extrude(plateShape, length = -diameter * 0.3)
nutPlane = startSketchOn(plateBody, face = START)
boltHeadShape = hexagonFn(plane = nutPlane, radius = 12)
boltHeadBody = extrude(boltHeadShape, length = diameter * 0.7)
boltBody = boltFn(diameter = diameter, length = gap + diameter + 3)
mergedBody = union([boltHeadBody, boltBody])
return mergedBody
}
// Generate the plate geometry with a vertical hook for slab attachment
slabPlate = lProfileFn(
lengthBase = slabPlateBaseLength,
lengthHook = slabPlateHookLength,
width = slabPlateWidth,
thickness = slabPlateThickness,
)
// Define oblong holes for bolts, allowing positional adjustment
wideHoleWidth = 12
wideHoleLength = 60
wideHoleOffset = 30
// Two slots mirrored across the plate width
wideHolePlane = startSketchOn(XY)
wideHoleShape = startProfile(
wideHolePlane,
at = [
-(wideHoleLength - wideHoleWidth) / 2,
wideHoleWidth / 2
],
)
|> xLine(length = wideHoleLength - wideHoleWidth)
|> tangentialArc(endAbsolute = [
(wideHoleLength - wideHoleWidth) / 2,
-wideHoleWidth / 2
])
|> xLine(length = wideHoleWidth - wideHoleLength)
|> tangentialArc(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
|> translate(
%,
x = offsetSlabRail,
y = wideHoleOffset - (slabPlateWidth / 2),
z = -1,
)
wideHoleVoidLeft = extrude(wideHoleShape, length = slabPlateThickness + 2)
wideHoleVoidRight = clone(wideHoleVoidLeft)
|> translate(
%,
x = 0,
y = slabPlateWidth - (wideHoleOffset * 2),
z = 0,
)
// Cut the holes into the anchor plate body
slabPlatePunchOne = subtract([slabPlate], tools = [wideHoleVoidLeft])
slabPlatePunchTwo = subtract([slabPlatePunchOne], tools = [wideHoleVoidRight])
// Add two bolt assemblies into the oblong slots
// Properly rotated and spaced to match anchor hole layout
slabPlateBolts = boltWithPlateAndNutFn(diameter = 10, length = 20, gap = slabPlateThickness + 5)
|> rotate(
%,
roll = 180,
pitch = 0,
yaw = 0,
)
|> translate(
%,
x = offsetSlabRail,
y = wideHoleOffset - (slabPlateWidth / 2),
z = 5,
)
|> patternLinear3d(
%,
instances = 2,
distance = slabPlateWidth - (wideHoleOffset * 2),
axis = [0, -1, 0],
)

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@ -0,0 +1,79 @@
// Engine Valve
// A mechanical valve used in internal combustion engines to control intake or exhaust flow
@settings(defaultLengthUnit = mm, kclVersion = 1.0)
// Define parameters
valveDiameter = 30
valveLength = 120
valveHeadLength = valveDiameter * 1.0
valveHeadThickness = 3
stemDiameter = 6
stemHeadLength = 9
stemLength = valveLength - valveHeadLength - stemHeadLength
// Create the valve head
valveRadius = valveDiameter / 2
valveHeadPlane = startSketchOn(XZ)
valveHeadShape = startProfile(valveHeadPlane, at = [-0.01, valveHeadLength])
|> xLine(length = 0.01 - (stemDiameter / 2))
|> line(endAbsolute = [0.01 - (stemDiameter / 2), valveRadius])
|> tangentialArc(endAbsolute = [-0.8 * valveRadius, valveHeadThickness], tag = $seg01)
|> tangentialArc(endAbsolute = [-valveRadius, 0])
|> xLine(length = 0.3 * valveRadius)
|> arc(
interiorAbsolute = [
-0.34 * valveRadius,
0.08 * valveRadius
],
endAbsolute = [
-0.02 * valveRadius,
0.11 * valveRadius
],
)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
valveHead = revolve(valveHeadShape, angle = 360, axis = Y)
// Create the valve stem
valveStemSketch = startSketchOn(offsetPlane(XY, offset = valveHeadLength))
|> circle(center = [0, 0], radius = stemDiameter / 2)
|> extrude(length = stemLength - valveHeadLength - stemHeadLength)
// Create the valve stem end
stepLength = stemHeadLength / 10
step1 = startSketchOn(valveStemSketch, face = END)
|> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.9)
|> extrude(%, length = stepLength * 2)
step2 = startSketchOn(step1, face = END)
|> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.8)
|> extrude(%, length = stepLength)
step3 = startSketchOn(step2, face = END)
|> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.9)
|> extrude(%, length = stepLength)
step4 = startSketchOn(step3, face = END)
|> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.8)
|> extrude(%, length = stepLength)
step5 = startSketchOn(step4, face = END)
|> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.9)
|> extrude(%, length = stepLength)
step6 = startSketchOn(step5, face = END)
|> circle(%, center = [0, 0], radius = stemDiameter / 2 * 0.8)
|> extrude(%, length = stepLength)
step7 = startSketchOn(step6, face = END)
|> circle(
%,
center = [0, 0],
radius = stemDiameter / 2 * 0.9,
tag = $seg02,
)
|> extrude(%, length = stepLength * 3, tagEnd = $capEnd001)
|> chamfer(
length = 0.5,
tags = [
getCommonEdge(faces = [seg02, capEnd001])
],
)

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@ -147,6 +147,16 @@
"removable-sticker.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "curtain-wall-anchor-plate/main.kcl",
"multipleFiles": false,
"title": "Curtain Wall Anchor Plate",
"description": "A structural steel L-plate used to anchor curtain wall systems to concrete slabs, with elongated holes for adjustability and bolts with nuts and base plates for secure fastening",
"files": [
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "cycloidal-gear/main.kcl",
@ -177,6 +187,16 @@
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "engine-valve/main.kcl",
"multipleFiles": false,
"title": "Engine Valve",
"description": "A mechanical valve used in internal combustion engines to control intake or exhaust flow",
"files": [
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "exhaust-manifold/main.kcl",
@ -422,6 +442,16 @@
"robot-rotating-base.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "pdu-faceplate/main.kcl",
"multipleFiles": false,
"title": "Power Distribution Unit (PDU) faceplate with European plug sockets and switch",
"description": "Designed for standard 19-inch rack systems with 1U height and 8 sockets",
"files": [
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "pillow-block-bearing/main.kcl",
@ -512,6 +542,16 @@
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "sash-window/main.kcl",
"multipleFiles": false,
"title": "Sash Window",
"description": "A traditional wooden sash window with two vertically sliding panels and a central locking mechanism",
"files": [
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "sheet-metal-bracket/main.kcl",
@ -522,6 +562,16 @@
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "shepherds-hook-bolt/main.kcl",
"multipleFiles": false,
"title": "Shepherds Hook Bolt",
"description": "A bent bolt with a curved hook, typically used for hanging or anchoring loads. The threaded end allows secure attachment to surfaces or materials, while the curved hook resists pull-out under tension.",
"files": [
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "socket-head-cap-screw/main.kcl",
@ -532,6 +582,16 @@
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "spinning-highrise-tower/main.kcl",
"multipleFiles": false,
"title": "Spinning Highrise Tower",
"description": "A conceptual high-rise tower with a central core and rotating floor slabs, demonstrating dynamic form through vertical repetition and transformation",
"files": [
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "spur-gear/main.kcl",
@ -562,6 +622,16 @@
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "thermal-block-insert/main.kcl",
"multipleFiles": false,
"title": "Thermal Block Insert",
"description": "Interlocking insulation insert for masonry walls, designed with a tongue-and-groove profile for modular alignment and thermal efficiency",
"files": [
"main.kcl"
]
},
{
"file": "main.kcl",
"pathFromProjectDirectoryToFirstFile": "tooling-nest-block/main.kcl",

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@ -0,0 +1,240 @@
// Power Distribution Unit (PDU) faceplate with European plug sockets and switch
// Designed for standard 19-inch rack systems with 1U height and 8 sockets
// Set units in millimeters (mm)
@settings(defaultLengthUnit = mm, kclVersion = 1.0)
// Define the dimensions
// Width fits standard 19” rack, height is 1U, depth is variable
faceplateWidth = 482.6 // this is standardized to fit 19-inch racks)
faceplateHeight = 44.45 // usually 1U (44.45 mm), but can be 2U (88.9 mm) or more
faceplateDepth = 100 // varies by manufacturer, but commonly between 100 mm and 300 mm
// Define dimensions of side supports (width and thickness)
supportWidth = 50
supportThickness = 3
// Main body of the PDU faceplate with integrated rack mounting flanges
faceplateShape = startSketchOn(offsetPlane(XY, offset = -faceplateHeight / 2))
|> startProfile(%, at = [-faceplateWidth / 2 - supportWidth, 0])
|> yLine(length = supportThickness)
|> xLine(length = supportWidth)
|> yLine(length = faceplateDepth - supportThickness)
|> xLine(length = faceplateWidth)
|> yLine(length = supportThickness - faceplateDepth)
|> xLine(length = supportWidth)
|> yLine(length = -supportThickness)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)], tag = $seg01)
|> close()
faceplateBody = extrude(faceplateShape, length = faceplateHeight)
faceplateFrontFace = startSketchOn(faceplateBody, face = seg01)
// Creates recessed volume within the faceplate for inserting modules
nestWall = 2
nestWidth = faceplateWidth - (nestWall * 2)
nestHeight = faceplateHeight - (nestWall * 2)
nestDepth = faceplateDepth - nestWall
nestShape = startProfile(faceplateFrontFace, at = [-nestWidth / 2, nestHeight / 2])
|> xLine(length = nestWidth)
|> yLine(length = -nestHeight)
|> xLine(length = -nestWidth)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
nestVoid = extrude(nestShape, length = -nestDepth)
// Spacer block on the left side, used to position components correctly
moduleHeight = nestHeight
moduleWidth = nestHeight
moduleDepth = nestHeight
leftSpacerWidth = moduleWidth * 1.5
leftSpacerPosition = leftSpacerWidth / 2 - (nestWidth / 2)
fn boxModuleFn(width) {
shape = startSketchOn(XZ)
|> startProfile(%, at = [-width / 2, moduleHeight / 2])
|> xLine(length = width)
|> yLine(length = -moduleHeight)
|> xLine(length = -width)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
body = extrude(shape, length = -moduleDepth)
return body
}
leftSpacerShape = boxModuleFn(width = leftSpacerWidth)
|> translate(
%,
x = leftSpacerPosition,
y = 0,
z = 0,
)
// Module for power switch including front plate and red rocker button
switchPosition = leftSpacerPosition + leftSpacerWidth / 2 + moduleWidth / 2
swtichWidth = moduleWidth
// Switch Body
switchBody = boxModuleFn(width = moduleWidth)
// Switch Plate
swtichPlateWidth = 20
switchPlateHeight = 30
switchPlateThickness = 3
switchPlateShape = startSketchOn(switchBody, face = END)
|> startProfile(
%,
at = [
-swtichPlateWidth / 2,
-switchPlateHeight / 2
],
)
|> yLine(length = switchPlateHeight)
|> xLine(length = swtichPlateWidth)
|> yLine(length = -switchPlateHeight)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
switchPlateBody = extrude(switchPlateShape, length = switchPlateThickness)
|> translate(
%,
x = switchPosition,
y = 0,
z = 0,
)
// Switch Button
switchButtonHeight = 26
swtichButtonWidth = 15
switchButtonShape = startSketchOn(offsetPlane(-YZ, offset = -swtichButtonWidth / 2))
|> startProfile(
%,
at = [
switchPlateThickness,
switchButtonHeight / 2
],
)
|> line(end = [3, -1])
|> arc(interiorAbsolute = [6, 0], endAbsolute = [12, -9])
|> line(endAbsolute = [
switchPlateThickness,
-switchButtonHeight / 2
])
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
switchButtonBody = extrude(switchButtonShape, length = swtichButtonWidth)
|> translate(
%,
x = switchPosition,
y = 0,
z = 0,
)
|> appearance(%, color = "#ff0000")
// Spacer between switch and plug modules for layout alignment
secondSpacerWidth = moduleWidth / 2
secondSpacerPosition = switchPosition + swtichWidth / 2 + secondSpacerWidth / 2
secondSpacerBody = boxModuleFn(width = secondSpacerWidth)
|> translate(
%,
x = secondSpacerPosition,
y = 0,
z = 0,
)
// European power plug modules with circular sockets and two-pin holes
// 8 identical sockets, each with grounding notch and dual-pin recesses
powerPlugWidth = moduleWidth
powerPlugCount = 8
powerPlugOveralWidth = powerPlugWidth * powerPlugCount
firstPowerPlugPosition = secondSpacerPosition + secondSpacerWidth / 2 + powerPlugWidth / 2
lastPowerPlugPosition = firstPowerPlugPosition + powerPlugWidth * (powerPlugCount - 1)
powerPlugBody = boxModuleFn(width = powerPlugWidth)
|> translate(
%,
x = firstPowerPlugPosition,
y = 0,
z = 0,
)
plugShape = startSketchOn(powerPlugBody, face = END)
|> circle(%, center = [0, 0], radius = 17)
|> translate(
%,
x = firstPowerPlugPosition,
y = 0,
z = 0,
)
plugBody = extrude(plugShape, length = -20)
plugHoleDistance = 20
plugHoleShape = startSketchOn(plugBody, face = START)
|> circle(%, center = [-plugHoleDistance / 2, 0], radius = 3)
|> translate(
%,
x = firstPowerPlugPosition,
y = 0,
z = 0,
)
|> patternLinear2d(
%,
instances = 2,
distance = plugHoleDistance,
axis = [1, 0],
)
plugHoleBody = extrude(plugHoleShape, length = -5)
|> patternLinear3d(
%,
instances = powerPlugCount,
distance = powerPlugWidth,
axis = [1, 0, 0],
)
// Rightmost spacer to fill in remaining horizontal space
rightSpacerWidth = nestWidth / 2 - lastPowerPlugPosition - (powerPlugWidth / 2)
rightSpacerPosition = lastPowerPlugPosition + powerPlugWidth / 2 + rightSpacerWidth / 2
rightSpacerBody = boxModuleFn(width = rightSpacerWidth)
|> translate(
%,
x = rightSpacerPosition,
y = 0,
z = 0,
)
// Rack mounting holes on flanges, elongated for alignment flexibility
holeWidth = 25
holeDiameter = 5
holeStraightSegment = holeWidth - holeDiameter
holeVerticalDistance = faceplateHeight * 0.3
holeShapes = startProfile(
faceplateFrontFace,
at = [
-holeStraightSegment / 2,
holeDiameter / 2
],
)
|> xLine(length = holeStraightSegment)
|> tangentialArc(endAbsolute = [
holeStraightSegment / 2,
-holeDiameter / 2
])
|> xLine(length = -holeStraightSegment)
|> tangentialArc(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
|> translate(
%,
x = -faceplateWidth / 2 - (supportWidth / 2),
y = 0,
z = -holeVerticalDistance,
)
|> patternLinear2d(
%,
instances = 3,
distance = holeVerticalDistance,
axis = [0, 1],
)
|> patternLinear2d(
%,
instances = 2,
distance = faceplateWidth + supportWidth,
axis = [1, 0],
)
holeVoid = extrude(holeShapes, length = -supportThickness)

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// Sash Window
// A traditional wooden sash window with two vertically sliding panels and a central locking mechanism
// Set units in millimeters (mm)
@settings(defaultLengthUnit = mm, kclVersion = 1.0)
// Window state: 0 for closed, 1 for open
windowState = 0
// Basic window dimensions
windowWidth = 500
windowHeight = 1000
// Frame thickness and depth
frameWidth = 30
frameDepth = 50
// Number of divisions per sash (horizontal and vertical)
sashOpeningCountHorizontal = 2
sashOpeningCountVertical = 1
// Derived dimensions
sashWidth = windowWidth - (frameWidth * 2)
sashHeight = (windowHeight - (frameWidth * 2)) / 2 + frameWidth / 2
sashDepth = frameDepth / 2 - 2
sashTravelDistance = sashHeight * windowState * 0.8
// Function to create panel with frame and openings
fn panelFn(plane, offset, width, height, depth, perimeter, divisionThickness, openingCountHorizontal, openingCountVertical) {
// Create panel base shape
panelPlane = startSketchOn(offsetPlane(XZ, offset = offset))
panelShape = startProfile(panelPlane, at = [-width / 2, -height / 2])
|> yLine(length = height)
|> xLine(length = width)
|> yLine(length = -height)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
panelBody = extrude(panelShape, length = depth)
// Create opening grid within the panel
voidAreaWidth = width - (perimeter * 2)
voidAreaHeight = height - (perimeter * 2)
divisionTotalThicknessHorizontal = divisionThickness * openingCountHorizontal - divisionThickness
divisionTotalThicknessVertical = divisionThickness * openingCountVertical - divisionThickness
voidWidth = (voidAreaWidth - divisionTotalThicknessHorizontal) / openingCountHorizontal
voidHeight = (voidAreaHeight - divisionTotalThicknessVertical) / openingCountVertical
voidStepHorizontal = voidWidth + divisionThickness
voidStepVertical = voidHeight + divisionThickness
voidPlane = startSketchOn(panelBody, face = END)
voidShape = startProfile(
voidPlane,
at = [
-voidAreaWidth / 2,
-voidAreaHeight / 2
],
)
|> yLine(length = voidHeight)
|> xLine(length = voidWidth)
|> yLine(length = -voidHeight)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
|> patternLinear2d(
%,
instances = openingCountHorizontal,
distance = voidStepHorizontal,
axis = [1, 0],
)
|> patternLinear2d(
%,
instances = openingCountVertical,
distance = voidStepVertical,
axis = [0, 1],
)
voidBody = extrude(voidShape, length = -depth)
|> appearance(color = "#a55e2c")
return panelBody
}
// Create main window frame
frame = panelFn(
plane = XZ,
offset = -frameDepth / 2,
width = windowWidth,
height = windowHeight,
depth = frameDepth,
perimeter = frameWidth,
divisionThickness = 10,
openingCountHorizontal = 1,
openingCountVertical = 1,
)
// Create bottom sliding sash
bottomSash = panelFn(
plane = XZ,
offset = (frameDepth / 2 - sashDepth) / 2,
width = sashWidth,
height = sashHeight,
depth = sashDepth,
perimeter = frameWidth,
divisionThickness = 10,
openingCountHorizontal = sashOpeningCountHorizontal,
openingCountVertical = sashOpeningCountVertical,
)
|> translate(
%,
x = 0,
y = 0,
z = frameWidth / 2 - (sashHeight / 2),
)
|> translate(
%,
x = 0,
y = 0,
z = sashTravelDistance,
) // open / close
// Latch mechanism on bottom sash
// Create latch plate
latchPlateWidth = 13
latchPlateLength = 30
latchPlateThickness = 1
latchPlatePlane = startSketchOn(offsetPlane(XY, offset = frameWidth / 2))
latchPlateShape = startProfile(
latchPlatePlane,
at = [
-latchPlateLength / 2,
-latchPlateWidth / 2
],
)
|> yLine(length = latchPlateWidth)
|> xLine(length = latchPlateLength)
|> yLine(length = -latchPlateWidth)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
latchPlateBody = extrude(latchPlateShape, length = latchPlateThickness)
|> translate(
%,
x = 0,
y = -frameDepth / 4,
z = 0,
)
|> translate(
%,
x = 0,
y = 0,
z = sashTravelDistance,
) // open / close
// Create latch cylinder
latchCylinderHeight = 5
latchCylinderPlane = startSketchOn(offsetPlane(latchPlatePlane, offset = latchPlateThickness))
latchCylinderShape = startProfile(latchCylinderPlane, at = [40, -1])
|> xLine(length = -35)
|> arc(interiorAbsolute = [-5, 0], endAbsolute = [5, 1])
|> xLine(length = 35)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
latchCylinderBody = extrude(latchCylinderShape, length = latchCylinderHeight)
|> translate(
%,
x = 0,
y = -frameDepth / 4,
z = 0,
)
|> translate(
%,
x = 0,
y = 0,
z = sashTravelDistance,
) // open / close
|> rotate(
%,
roll = 0,
pitch = 0,
yaw = -90 * windowState,
)
// Create top fixed sash
topSash = panelFn(
plane = XZ,
offset = -(frameDepth / 2 - sashDepth) / 2 - sashDepth,
width = sashWidth,
height = sashHeight,
depth = sashDepth,
perimeter = frameWidth,
divisionThickness = 10,
openingCountHorizontal = sashOpeningCountHorizontal,
openingCountVertical = sashOpeningCountVertical,
)
|> translate(
%,
x = 0,
y = 0,
z = sashHeight / 2 - (frameWidth / 2),
)
// Create latch nut on the top sash
latchNutPlane = startSketchOn(XZ)
latchNutShape = startProfile(
latchNutPlane,
at = [
-latchPlateLength / 2,
-latchPlateWidth / 2
],
)
|> yLine(length = latchPlateWidth)
|> xLine(length = latchPlateLength)
|> yLine(length = -latchPlateWidth)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
latchNutPlateBody = extrude(latchNutShape, length = latchPlateThickness)

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// Shepherds Hook Bolt
// A bent bolt with a curved hook, typically used for hanging or anchoring loads. The threaded end allows secure attachment to surfaces or materials, while the curved hook resists pull-out under tension.
// Set units in millimeters (mm)
@settings(defaultLengthUnit = mm, kclVersion = 1.0)
// Define bolt geometry parameters
boltDiameter = 5
hookRadius = 12
shankLength = 5
threadedEndLength = 30
nutDistance = 20
hookStartAngle = 290
hookEndAngle = 150
approximatePitch = boltDiameter * 0.15
threadDepth = 0.6134 * approximatePitch
innerRadius = boltDiameter / 2 - threadDepth
boltNumberOfRevolutions = threadedEndLength / approximatePitch
// Helper values for computing geometry transitions between straight shaft and hook arc
hypotenuse = hookRadius / cos(hookStartAngle - 270)
side = sqrt(pow(hypotenuse, exp = 2) - pow(hookRadius, exp = 2))
shankOffset = hypotenuse + side
// Converts polar coordinates to cartesian points for drawing arcs
fn polarToCartesian(radius, angle) {
x = radius * cos(angle)
y = radius * sin(angle)
return [x, y]
}
// Create the hook and shank profile path
// Includes straight segment and two connected arcs forming the hook
hookProfilePlane = startSketchOn(XZ)
hookProfileShape = startProfile(hookProfilePlane, at = [0, -shankOffset - shankLength])
|> line(endAbsolute = [0, -shankOffset])
|> tangentialArc(endAbsolute = polarToCartesian(radius = hookRadius, angle = hookStartAngle))
|> tangentialArc(endAbsolute = polarToCartesian(radius = hookRadius, angle = hookEndAngle), tag = $hook)
// Create the circular cross-section used for sweeping along the hook path
hookSectionPlane = offsetPlane(XY, offset = -shankOffset - shankLength)
hookSectionShape = circle(hookSectionPlane, center = [0, 0], radius = boltDiameter / 2)
// Sweep the section along the hook profile to form the main body of the hook bolt
hookBody = sweep(hookSectionShape, path = hookProfileShape, sectional = true)
// Add a cylindrical tip at the hook end
tipPlane = startSketchOn(hookBody, face = END)
tipShape = circle(
tipPlane,
center = [hookRadius, 0],
radius = boltDiameter / 2,
tag = $seg01,
)
tipBody = extrude(
tipShape,
length = hookRadius * 0.5,
tagStart = $startTag,
tagEnd = $capEnd001,
)
|> fillet(
radius = boltDiameter / 4,
tags = [
getCommonEdge(faces = [seg01, capEnd001])
],
)
// Create the threaded end of the bolt
// Construct the triangular profile for thread cutting
boltThreadSectionPlane = startSketchOn(XZ)
boltThreadSectionShapeForRevolve = startProfile(
boltThreadSectionPlane,
at = [
innerRadius,
-shankOffset - shankLength - threadedEndLength
],
)
|> line(end = [threadDepth, approximatePitch / 2])
|> line(end = [-threadDepth, approximatePitch / 2])
|> patternLinear2d(axis = [0, 1], instances = boltNumberOfRevolutions, distance = approximatePitch)
|> xLine(length = -innerRadius * 0.9)
|> yLine(length = -threadedEndLength)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close()
// Create a revolved solid representing the thread geometry by repeating and revolving the profile around the shaft
boltThreadRevolve = revolve(boltThreadSectionShapeForRevolve, angle = 360, axis = Y)

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// Spinning Highrise Tower
// A conceptual high-rise tower with a central core and rotating floor slabs, demonstrating dynamic form through vertical repetition and transformation
@settings(defaultLengthUnit = m, kclVersion = 1.0)
// Define global parameters for floor geometry and building layout
floorCount = 17
floorHeight = 5
slabWidth = 30
slabThickness = 0.5
rotationAngleStep = 5
handrailHeight = 1.2
handrailThickness = 0.3
balconyDepth = 3
// Calculate facade and core geometry from parameters
facadeWidth = slabWidth - (balconyDepth * 2)
facadeHeight = floorHeight - slabThickness
coreHeight = floorCount * floorHeight - slabThickness
frameSide = 0.1
windowTargetWidth = 6
windowTargetCount = facadeWidth / windowTargetWidth
windowCount = round(windowTargetCount)
windowWidth = facadeWidth / windowCount
// Helper function: Creates a box from a center plane with given width and height
fn boxFn(plane, width, height) {
shape = startSketchOn(plane)
|> startProfile(%, at = [-width / 2, -width / 2])
|> line(%, end = [0, width])
|> line(%, end = [width, 0])
|> line(%, end = [0, -width])
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close(%)
body = extrude(shape, length = height)
return body
}
// Helper function: Defines transformation (translation and rotation) for each floor
fn transformFn(@i) {
return {
translate = [0, 0, i * floorHeight],
rotation = { angle = rotationAngleStep * i }
}
}
// Create building base
baseThickness = 0.2
baseSlab = boxFn(plane = XY, width = slabWidth, height = -baseThickness)
|> appearance(%, color = "#dbd7d2")
// Create ground platform beneath the base
goundSize = 50
groundBody = boxFn(plane = offsetPlane(XY, offset = -baseThickness), width = goundSize, height = -5)
|> appearance(%, color = "#3a3631")
// Create a single slab with handrail height to be reused with pattern
slabAndHandrailGeometry = boxFn(plane = offsetPlane(XY, offset = floorHeight - slabThickness), width = slabWidth, height = slabThickness + handrailHeight)
slabVoidStart = -slabWidth / 2 + handrailThickness
slabVoidWidth = slabWidth - (handrailThickness * 2)
slabVoidShape = startSketchOn(slabAndHandrailGeometry, face = END)
|> startProfile(%, at = [slabVoidStart, slabVoidStart])
|> line(%, end = [0, slabVoidWidth], %)
|> line(%, end = [slabVoidWidth, 0], %)
|> line(%, end = [0, -slabVoidWidth], %)
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close(%)
// Generate and pattern slabs with voids across all floors
slabBody = extrude(slabVoidShape, length = -handrailHeight)
|> patternTransform(instances = floorCount, transform = transformFn)
|> appearance(%, color = "#dbd7d2")
// Create structural core of the tower
coreLength = 10
coreWidth = 8
core = startSketchOn(XY)
|> startProfile(%, at = [-coreLength / 2, -coreWidth / 2])
|> line(%, end = [0, coreWidth])
|> line(%, end = [coreLength, 0])
|> line(%, end = [-0.22, -coreWidth])
|> line(endAbsolute = [profileStartX(%), profileStartY(%)])
|> close(%)
|> extrude(%, length = coreHeight)
// Create facade panels for each floor
facadeStart = facadeWidth / 2
facadeGeometry = boxFn(plane = XY, width = facadeWidth, height = facadeHeight)
|> patternTransform(instances = floorCount, transform = transformFn)
|> appearance(%, color = "#151819")

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// Thermal Block Insert
// Interlocking insulation insert for masonry walls, designed with a tongue-and-groove profile for modular alignment and thermal efficiency
// Set units in millimeters (mm)
@settings(defaultLengthUnit = mm, kclVersion = 1.0)
// Define overall dimensions of the insert block
insertLength = 400
insertHeight = 200
insertThickness = 50
// Define tongue-and-groove profile parameters for interlocking geometry
setbackFactor = 0.25 // spacing between tongues
tongueTargetCount = insertLength / 80
tongueCount = round(tongueTargetCount)
tongueLength = insertLength / (tongueCount * (1 + setbackFactor * 2) + 1)
tongueGap = tongueLength * setbackFactor * 2
tongueStep = tongueLength + tongueGap
tongueDepth = tongueLength * 0.5
tongueSetback = tongueLength * setbackFactor
// Function to create one side of the repeating tongue geometry along the block edge
fn tongueBlockFn() {
tongueSingleBlock = xLine(length = tongueLength)
|> line(end = [-tongueSetback, tongueDepth])
|> xLine(length = tongueLength)
|> line(end = [-tongueSetback, -tongueDepth])
|> patternLinear2d(
%,
instances = tongueCount,
distance = tongueStep,
axis = [1, 0],
)
|> xLine(length = tongueLength)
return tongueSingleBlock
}
// Create top-side profile with tongues
tongueShape = startSketchOn(XY)
|> startProfile(%, at = [-insertLength / 2, insertThickness / 2])
|> tongueBlockFn()
|> yLine(length = -insertThickness / 2)
|> xLine(length = -insertLength)
|> close(%)
// Create bottom-side profile with grooves (inverse of tongue)
grooveShape = startSketchOn(XY)
|> startProfile(
%,
at = [
-insertLength / 2,
-insertThickness / 2 - tongueDepth
],
)
|> tongueBlockFn()
|> yLine(length = insertThickness / 2 + tongueDepth)
|> xLine(length = -insertLength)
|> close(%)
// Extrude both tongue and groove profiles to form the final thermal insert block
insertShape = extrude([tongueShape, grooveShape], length = insertHeight)