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-rw-r--r--another.scad19
1 files changed, 4 insertions, 15 deletions
diff --git a/another.scad b/another.scad
index 9ff7f6a..e6d9ca3 100644
--- a/another.scad
+++ b/another.scad
@@ -72,7 +72,6 @@ module the_extruder(
left=false,
vitamins = true,
bridges = true,
- tensioner = true,
debug = false
) {
fnd = 2*PI; fnr = 2*fnd;
@@ -348,17 +347,8 @@ module the_extruder(
cylinder(d=gearbox_d-mount_d,h=ls_h+2,center=true,$fn=fnd*(gearbox_d-mount_d));
}//difference translate
- //translate([-mount_d/2,-longwing,filament_elevation])
- if(!tensioner) /* XXX: this seems to be bullshit, but it's so old, that it's historical bullshit */
- translate([mount_d/2,-longwing,filament_elevation])
- rotate([0,-90,0]) difference() {
- cylinder(d=spring_d+spring_d_clearance,h=spring_lc+spring_dl,$fn=fnd*(spring_d+spring_d_clearance));
- translate([0,0,spring_lc+spring_dl]) sphere(d=spring_d*3/4,$fn=fnd*spring_d*3/4);
- }
-
// spring tensioner
translate([-gearbox_d/2,-longwing,ls_z]) rotate([0,-90,0]) {
- if(!tensioner) finger_indent(d=lever_thickness-1,r=15); else {
mirror([0,0,1]) {
translate([0,0,st_thickshell])
hull() for(o=[0,spring_d]) translate([0,-o,0])
@@ -372,12 +362,11 @@ module the_extruder(
h=hf+epsilon, $fn=fnd*bigd);
translate([0,-(st_thinshell+st_split_w_tolerance)/2,0])
cube(size=[body_h-ls_z+1,st_thinshell+st_split_w_tolerance,fsw+1]);
- }
+ }//translate
translate([0,0,st_thickshell+st_nut_h+st_nut_h_tolerance+st_thinshell+hf-epsilon])
cylinder(d=bigd,h=fsw+1,$fn=fnd*bigd);
- }
- }
- }
+ }//mirror
+ }//translate
}//difference
@@ -442,7 +431,7 @@ module the_extruder(
children();
if(debug) {
// spring tensioner debug cutout
- if(tensioner) // TODO: collapse copypasted transformations
+ // TODO: collapse copypasted transformations
translate([-gearbox_d/2,0,0])
translate([0,-longwing,ls_z]) rotate([0,-90,0])
translate([0,-lever_thickness/2-1,-gearbox_d])