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Rendred the 3D difference.

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Chris 2023-07-22 16:36:11 +01:00
parent 62b1511c82
commit f8e125654e
1 changed files with 3 additions and 1 deletions
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4
vitamins/bearing_block.scad
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@ -209,7 +209,7 @@ module sbr_bearing_block(type) { //! Draw the specified SBR bearing block
setScrewRadius = screw_radius(S2);
color(sks_bearing_block_colour) {
difference() {
render() difference() {
linear_extrude(M, center = true, convexity=2) {
cutoutheight = 15; // chosen to fit SBR16, may not work with others
bearingRadius = bearing_dia(bearing) / 2;
@ -249,10 +249,12 @@ module sbr_bearing_block(type) { //! Draw the specified SBR bearing block
for (y = [-K / 2, K / 2])
translate([0, y])
cylinder(r = boltHoleRadius, h=I + 0.1, center=true);
// set screw holes
translate([-width/2 + S2L/2 - 0.1,0,0])
rotate([0,90,0])
cylinder(r = setScrewRadius, h=S2L, center=true);
translate([0,-(H-h) + chamfer + S2L/2 -0.1,0])
rotate([0,90,90])
cylinder(r = setScrewRadius, h=S2L, center=true);