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Unidiff
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-rw-r--r--x-carriage.scad1
1 files changed, 1 insertions, 0 deletions
diff --git a/x-carriage.scad b/x-carriage.scad
index ac963d5..cffdd1e 100644
--- a/x-carriage.scad
+++ b/x-carriage.scad
@@ -58,12 +58,13 @@ module xcarriage() {
58 for(sx=[-1,1]) translate([sx*bearings_l/4,0,0]) 58 for(sx=[-1,1]) translate([sx*bearings_l/4,0,0])
59 rotate([0,90,0]) difference() { 59 rotate([0,90,0]) difference() {
60 cylinder(d=tiehole_od,h=tiehole_w,center=true,$fn=60); 60 cylinder(d=tiehole_od,h=tiehole_w,center=true,$fn=60);
61 cylinder(d=tiehole_id,h=tiehole_w+2,center=true,$fn=60); 61 cylinder(d=tiehole_id,h=tiehole_w+2,center=true,$fn=60);
62 } 62 }
63 rotate([0,90,0]) cylinder(d=bearings_d-bearings_m,h=cw+2,center=true,$fn=60); 63 rotate([0,90,0]) cylinder(d=bearings_d-bearings_m,h=cw+2,center=true,$fn=60);
64 translate([-cw/2-1,-belt_width,-(bearings_d-bearings_m)/2]) cube(size=[cw+2,belt_width,bearings_d-bearings_m]);
64 } 65 }
65 66
66 difference() { 67 difference() {
67 gap=belts_apart/6; 68 gap=belts_apart/6;
68 translate([0,-.5,-gap/2]) 69 translate([0,-.5,-gap/2])
69 cube(size=[cw+2,belt_width+2,belts_apart+2*belt_thickness+gap],center=true); 70 cube(size=[cw+2,belt_width+2,belts_apart+2*belt_thickness+gap],center=true);