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-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
@@ -335,8 +335,9 @@ module the_extruder(
}//mirror
}//rotate translate rotate translate rotate translate
// pulley
cylinder(d=pulley_d+pulley_d_clearance,h=body_h+1,$fn=fnd*(pulley_d+pulley_d_clearance));
+
// leverspace
hull() for(x=[0,gearbox_d])
rotate([0,0,45])
translate([x,0,ls_z-ls_h/2])
@@ -352,8 +353,17 @@ module the_extruder(
cylinder(r=r,h=ls_h,center=true);
translate([-r-1,0,-ls_h/2-1]) cube(size=[2*r+2,r+1,ls_h+2]);
}
+ rotate([0,0,-45])
+ translate([0,0,ls_z-ls_h/2])
+ cube(size=[gearbox_d,gearbox_d,lever_thickness+lever_v_clearance]);
+ translate([0,0,ls_z-ls_h/2]) {
+ translate([mount_screwhead_d/2,0,0])
+ mirror([0,1,0])
+ cube(size=[gearbox_d,gearbox_d/2+1,lever_thickness+lever_v_clearance]);
+ }
+
// back side cutout
// XXX: this is somewhat ugly and potentially bugged,
// but I want to sleep.
a0_ = atan(
@@ -375,16 +385,8 @@ module the_extruder(
translate([-mount_d/2,0,0])
cylinder(d=gearbox_d-mount_d,h=ls_h+2,center=true,$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() {