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authorMichael Krelin <hacker@klever.net>2018-08-26 19:25:56 (UTC)
committer Michael Krelin <hacker@klever.net>2018-08-26 19:25:56 (UTC)
commitd19aafaa5b0def955a82f3952a3dc9e96dbca954 (patch) (side-by-side diff)
tree71d6670906dcca8ffb552be38ddccd4e94e80286
parent1274626a6b611b2ba4d056ad402316d23d3b0b4c (diff)
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don't support configuration without tensioning screw
Diffstat (more/less context) (show whitespace changes)
-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
@@ -73,5 +73,4 @@ module the_extruder(
vitamins = true,
bridges = true,
- tensioner = true,
debug = false
) {
@@ -349,15 +348,6 @@ module the_extruder(
}//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])
@@ -373,10 +363,9 @@ module the_extruder(
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
@@ -443,5 +432,5 @@ module the_extruder(
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])