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-rw-r--r--another.scad28
1 files changed, 2 insertions, 26 deletions
diff --git a/another.scad b/another.scad
index 2331003..9ff7f6a 100644
--- a/another.scad
+++ b/another.scad
@@ -73,3 +73,3 @@ module the_extruder(
vitamins = true,
- supports = false, bridges = true,
+ bridges = true,
tensioner = true,
@@ -200,8 +200,3 @@ module the_extruder(
place_idler() {
- difference() {
- cylinder(d=idler_d+idler_clearance*2,h=idler_h+idler_v_tolerance,center=true,$fn=60);
- if(supports) for(y=[-lsd/2+extrusion_width:(lsd-2*extrusion_width)/3:lsd/2-extrusion_width])
- translate([-lsd/2-1,y-extrusion_width/2,-idler_h/2-idler_v_tolerance/2-1])
- cube(size=[lsd+2,extrusion_width,idler_h+idler_v_tolerance+2]);
- }
+ cylinder(d=idler_d+idler_clearance*2,h=idler_h+idler_v_tolerance,center=true,$fn=60);
cylinder(d=idler_screw_d,h=lever_thickness+2,center=true,$fn=30);
@@ -388,21 +383,2 @@ module the_extruder(
- if(supports) intersection() {
- difference() {
- translate([0,0,ls_z-ls_h/2-epsilon])
- cylinder(d=gearbox_d,h=ls_h+2*epsilon,$fn=fnd*gearbox_d);
- cylinder(d=pulley_d+pulley_d_clearance,h=body_h+1,$fn=fnd*(pulley_d+pulley_d_clearance));
- }
- // supports
- // TODO: hardcoded stuff below…
- if(false) { // parallel
- for(y=[-gearbox_d:4:gearbox_d])
- translate([0,y-extrusion_width/2,0])
- cube(size=[gearbox_d,extrusion_width,body_h]);
- }else{ // radial
- for(zr=[-65:(65+50)/7:50])
- rotate([0,0,zr]) translate([0,-extrusion_width/2,0])
- cube(size=[gearbox_d,extrusion_width,body_h]);
- }
- }
-
}//body module