66f3500ca9
* remove start sketch at Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> --------- Signed-off-by: Jess Frazelle <github@jessfraz.com>
53 lines
2.4 KiB
Plaintext
53 lines
2.4 KiB
Plaintext
d_wrist_circumference = [22.8, 10.7, 16.4, 18.5]
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width = d_wrist_circumference[0] + d_wrist_circumference[1] + d_wrist_circumference[2] + d_wrist_circumference[3]
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length = 120.0
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hand_thickness = 24.0
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corner_radius = 5.0
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// At first I thought this was going to be symmetric,
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// but I measured intentionally to not be symmetric,
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// because your wrist isn't a perfect cylindrical surface
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brace_base = startSketchOn(XY)
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|> startProfileAt([corner_radius, 0], %)
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|> line(end = [width - corner_radius, 0.0])
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|> tangentialArcToRelative([corner_radius, corner_radius], %)
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|> yLine(25.0 - corner_radius, %)
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|> tangentialArcToRelative([-corner_radius, corner_radius], %)
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|> xLine(-(d_wrist_circumference[0] - (corner_radius * 2)), %)
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|> tangentialArcToRelative([-corner_radius, corner_radius], %)
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|> yLine(length - 25.0 - 23.0 - (corner_radius * 2), %)
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|> tangentialArcToRelative([corner_radius, corner_radius], %)
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|> xLine(15.0 - (corner_radius * 2), %)
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|> tangentialArcToRelative([corner_radius, corner_radius], %)
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|> yLine(23.0 - corner_radius, %)
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|> tangentialArcToRelative([-corner_radius, corner_radius], %)
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|> xLine(-(hand_thickness + 15.0 + 15.0 - (corner_radius * 2)), %)
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|> tangentialArcToRelative([-corner_radius, -corner_radius], %)
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|> yLine(-(23.0 - corner_radius), %)
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|> tangentialArcToRelative([corner_radius, -corner_radius], %)
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|> xLine(15.0 - (corner_radius * 2), %)
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|> tangentialArcToRelative([corner_radius, -corner_radius], %)
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|> yLine(-(length - 25.0 - 23.0 - (corner_radius * 2)), %)
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|> tangentialArcToRelative([-corner_radius, -corner_radius], %)
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|> xLine(-(d_wrist_circumference[1] + d_wrist_circumference[2] + d_wrist_circumference[3] - hand_thickness - corner_radius), %)
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|> tangentialArcToRelative([-corner_radius, -corner_radius], %)
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|> yLine(-(25.0 - corner_radius), %)
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|> tangentialArcToRelative([corner_radius, -corner_radius], %)
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|> close(%)
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inner = startSketchOn(XY)
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|> startProfileAt([0, 0], %)
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|> xLine(1.0, %)
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|> tangentialArcToRelative([corner_radius, corner_radius], %)
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|> yLine(25.0 - (corner_radius * 2), %)
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|> tangentialArcToRelative([-corner_radius, corner_radius], %)
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|> xLine(-1.0, %)
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|> tangentialArcToRelative([-corner_radius, -corner_radius], %)
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|> yLine(-(25.0 - (corner_radius * 2)), %)
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|> tangentialArcToRelative([corner_radius, -corner_radius], %)
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|> close(%)
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final = brace_base
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|> hole(inner, %)
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|> extrude(length = 3.0)
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