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-rw-r--r--x-carriage.scad2
1 files changed, 2 insertions, 0 deletions
diff --git a/x-carriage.scad b/x-carriage.scad
index 6dc5b67..47ba499 100644
--- a/x-carriage.scad
+++ b/x-carriage.scad
@@ -53,12 +53,14 @@ module xcarriage() {
translate([-cw/2,-belt_width/2,-(rods_apart+bearings_d+bearings_m)/2])
cube(size=[cw,bearings_d/2+bearings_s+belt_width/2,rods_apart+bearings_d+bearings_m]);
for(sz=[-1,1]) translate([0,0,sz*rods_apart/2]) {
rotate([0,90,0])
cylinder(d=bearings_d,h=bearings_l,center=true,$fn=60);
+ translate([0,-bearings_d/2,0])
+ cube(size=[bearings_l,bearings_d,bearings_d],center=true);
for(sx=[-1,1]) translate([sx*bearings_l/4,0,0])
rotate([0,90,0]) cylinder(d=bearings_d-bearings_m,h=cw+2,center=true,$fn=60);
translate([-cw/2-1,-belt_width,-(bearings_d-bearings_m)/2])
cube(size=[cw+2,belt_width,bearings_d-bearings_m]);
rotate([0,90,0]) difference() {
cylinder(d=tiehole_od,h=tiehole_w,center=true,$fn=60);