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wip for dovetail join for x-y bar

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zhao
2023-03-22 00:40:25 -04:00
parent bfe262affc
commit 1b9ecd514e
6 changed files with 103 additions and 56 deletions
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11
rack/xBar.scad
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@ -12,6 +12,7 @@ xBarY = 32;
xBarHeight = 15;
xBarWallThickness = 2;
xBarSideThickness = 6;
xBarRoundness = baseRoundness;
*xBar();
@ -27,8 +28,8 @@ module xBar() {
difference() {
cylindricalFiletEdge(xBarY, xBarX, xBarHeight, xBarRoundness);
translate(v = [xBarWallThickness, xBarWallThickness, xBarWallThickness])
cylindricalFiletEdge(xBarY, xBarX-2*xBarWallThickness, xBarHeight, xBarRoundness);
translate(v = [xBarWallThickness, xBarSideThickness, xBarWallThickness])
cylindricalFiletEdge(xBarY, xBarX-2*xBarSideThickness, xBarHeight, xBarRoundness);
}
// Shave off bottom corners to reduce elephant's foot at where xBar and YBar join
@ -47,11 +48,7 @@ module xBar() {
}
module applyYBarConnector() {
apply_pn() {
mirrorOtherCorner()
rotate(a=[0,0,-90])
yBarConnectorFromXLug();
apply_n() {
mirrorOtherCorner()
rotate(a=[0,0,-90])