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finish f300-build

This commit is contained in:
Octopus Octopus 2022-09-03 15:18:31 -05:00
parent a5d7d5d90e
commit 108a03eb7e
2 changed files with 63 additions and 0 deletions
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f300-build/f300-build
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f300-build/main.go
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@ -11,6 +11,7 @@ import (
)
func main() {
render.ToSTL(switchBoardMount(), 300, "switchBoardMount.stl", dc.NewDualContouringDefault())
render.ToSTL(usbCMount(), 300, "usbCMount.stl", dc.NewDualContouringDefault())
render.ToSTL(usbCCover(), 300, "usbCCover.stl", dc.NewDualContouringDefault())
render.ToSTL(screenCover(), 300, "screenCover.stl", dc.NewDualContouringDefault())
@ -186,3 +187,65 @@ func usbCMount() sdf.SDF3 {
return sdf.Union3D(base, pegs)
}
func switchBoardMount() sdf.SDF3 {
bodyX, bodyY := 57.0, 26.0
holeDiameter := 2.7
holeXSpacing, holeYSpacing := 35.3, 18.7
chocHole := 13.8
z := 3.0
LEDMountDiameter, LEDMountWallThickness := 5.9, 1.2
LEDLegCutoutX, LEDLegCutoutY := 3.1, 1.0
// base body for part
body2D := sdf.Box2D(v2.Vec{X: bodyX, Y: bodyY}, 0)
mount, _ := sdf.Circle2D(holeDiameter / 2)
mounts := sdf.Union2D(
sdf.Transform2D(mount, sdf.Translate2d(v2.Vec{X: -holeXSpacing/2 + bodyX/8, Y: -holeYSpacing / 2})),
sdf.Transform2D(mount, sdf.Translate2d(v2.Vec{X: holeXSpacing/2 + bodyX/8, Y: holeYSpacing / 2})),
)
choc := sdf.Box2D(v2.Vec{X: chocHole, Y: chocHole}, 0)
chocs := sdf.Union2D(
sdf.Transform2D(choc, sdf.Translate2d(v2.Vec{X: 15, Y: 0})),
sdf.Transform2D(choc, sdf.Translate2d(v2.Vec{X: -15, Y: 0})),
choc,
)
chocs = sdf.Transform2D(chocs, sdf.Translate2d(v2.Vec{X: -chocHole / 4, Y: 0}))
LedThroughHole2D := sdf.Box2D(v2.Vec{X: LEDLegCutoutX, Y: LEDLegCutoutY}, 0)
LedThroughHole2D = sdf.Transform2D(LedThroughHole2D, sdf.Translate2d(v2.Vec{X: bodyX / 2.55, Y: 0}))
body2D = sdf.Difference2D(body2D, mounts)
body2D = sdf.Difference2D(body2D, chocs)
body2D = sdf.Difference2D(body2D, LedThroughHole2D)
// Pegs to provide spacing for choc switches
peg2D, _ := sdf.Circle2D(holeDiameter / 1.5)
pegs2D := sdf.Union2D(
sdf.Transform2D(peg2D, sdf.Translate2d(v2.Vec{X: -holeXSpacing/2 + bodyX/8, Y: -holeYSpacing / 2})),
sdf.Transform2D(peg2D, sdf.Translate2d(v2.Vec{X: holeXSpacing/2 + bodyX/8, Y: holeYSpacing / 2})),
)
pegs2D = sdf.Difference2D(pegs2D, mounts)
pegs := sdf.Extrude3D(pegs2D, z/2)
body := sdf.Extrude3D(body2D, z)
pegs = sdf.Transform3D(pegs, sdf.Translate3d(v3.Vec{X: 0, Y: 0, Z: z - z/4}))
body = sdf.Union3D(body, pegs)
// Mounting for the LED
LEDInner, _ := sdf.Circle2D(LEDMountDiameter / 2)
LEDOutter, _ := sdf.Circle2D((LEDMountDiameter + LEDMountWallThickness) / 2)
LED2D := sdf.Difference2D(LEDOutter, LEDInner)
LED := sdf.Extrude3D(LED2D, z/2)
LED = sdf.Transform3D(LED, sdf.Translate3d(v3.Vec{X: bodyX / 2.55, Y: 0, Z: z - z/4}))
body = sdf.Union3D(body, LED)
return body
}