summaryrefslogtreecommitdiff
authorMichael Krelin <hacker@klever.net>2018-08-23 19:13:43 (UTC)
committer Michael Krelin <hacker@klever.net>2018-08-23 19:13:43 (UTC)
commit4cb9b4ab0175173b4c89b8d22c571ec05a3aeea7 (patch) (side-by-side diff)
treec620493267cf9c70df0d3685dc89562ecc42670b
parent942136568980e54b372af0fdbe2af074c89bed86 (diff)
downloadextrudery-4cb9b4ab0175173b4c89b8d22c571ec05a3aeea7.zip
extrudery-4cb9b4ab0175173b4c89b8d22c571ec05a3aeea7.tar.gz
extrudery-4cb9b4ab0175173b4c89b8d22c571ec05a3aeea7.tar.bz2
move stuff around
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--another.scad18
1 files changed, 10 insertions, 8 deletions
diff --git a/another.scad b/another.scad
index 79cebdd..a3f5dc9 100644
--- a/another.scad
+++ b/another.scad
@@ -333,12 +333,13 @@ module the_extruder(
translate([0,0,fo+epsilon])
cylinder(d1=filament_path_d,d2=filament_guide_d,h=fh,$fn=fnd*filament_guide_d);
}//mirror
}//rotate translate rotate translate rotate translate
// pulley
cylinder(d=pulley_d+pulley_d_clearance,h=body_h+1,$fn=fnd*(pulley_d+pulley_d_clearance));
+
// leverspace
hull() for(x=[0,gearbox_d])
rotate([0,0,45])
translate([x,0,ls_z-ls_h/2])
cylinder(d=idler_d+idler_clearance,h=ls_h,$fn=fnd*(idler_d+idler_clearance));
@@ -350,12 +351,21 @@ module the_extruder(
intersection() {
r = x+idler_d/2+idler_clearance;
cylinder(r=r,h=ls_h,center=true);
translate([-r-1,0,-ls_h/2-1]) cube(size=[2*r+2,r+1,ls_h+2]);
}
+ rotate([0,0,-45])
+ translate([0,0,ls_z-ls_h/2])
+ cube(size=[gearbox_d,gearbox_d,lever_thickness+lever_v_clearance]);
+ translate([0,0,ls_z-ls_h/2]) {
+ translate([mount_screwhead_d/2,0,0])
+ mirror([0,1,0])
+ cube(size=[gearbox_d,gearbox_d/2+1,lever_thickness+lever_v_clearance]);
+ }
+
// back side cutout
// XXX: this is somewhat ugly and potentially bugged,
// but I want to sleep.
a0_ = atan(
(mount_d/sqrt(2)/2+mount_screw_d+pf_h(pf)+gearbox_d/2)
/
@@ -373,20 +383,12 @@ module the_extruder(
square([sqrt(pow(gearbox_d/2,2)+pow(longwing-lever_thickness/2,2))+1,
ls_h]);
translate([-mount_d/2,0,0])
cylinder(d=gearbox_d-mount_d,h=ls_h+2,center=true,$fn=fnd*(gearbox_d-mount_d));
}//difference translate
- rotate([0,0,-45])
- translate([0,0,ls_z-ls_h/2])
- cube(size=[gearbox_d,gearbox_d,lever_thickness+lever_v_clearance]);
- translate([0,0,ls_z-ls_h/2]) {
- translate([mount_screwhead_d/2,0,0])
- mirror([0,1,0])
- cube(size=[gearbox_d,gearbox_d/2+1,lever_thickness+lever_v_clearance]);
- }
//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);