| -rw-r--r-- | another.scad | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/another.scad b/another.scad index 0d67286..8334b11 100644 --- a/another.scad +++ b/another.scad @@ -108,4 +108,6 @@ module the_extruder( echo("mount depth",mount_depth); + pf_offset = mount_d/sqrt(2)/2+mount_screw_d/2+min_xy_shell; + module teardrop(r,d,h,center=false,angle=45) { dd = d ? d : (2*r); @@ -161,5 +163,5 @@ module the_extruder( translate([pulley_d/2+filament_offset,0,0]) rotate([-90,0,0]) { cylinder(d=filament_d,h=gearbox_d,center=false,$fn=15); - translate([0,0,mount_d/sqrt(2)/2+mount_screw_d]) + translate([0,0,pf_offset]) pushfit(pf); }//rotate translate @@ -255,5 +257,5 @@ module the_extruder( rotate([0,0,45]) translate([pulley_d/2+filament_offset,0,0]) rotate([-90,0,0]) - translate([0,0,mount_d/sqrt(2)/2+mount_screw_d-gearbox_d/2/*TODO:*/]) { + translate([0,0,pf_offset-gearbox_d/2/*TODO:*/]) { pfbl = pf_h(pf)+gearbox_d/2; //TODO: pfbd = pf_d(pf)+2*pf_shell; @@ -283,5 +285,4 @@ module the_extruder( }//for // pushfit - pf_offset = mount_d/sqrt(2)/2+mount_screw_d; translate([0,0,filament_elevation]) rotate([0,0,45]) translate([pulley_d/2+filament_offset,0,0]) @@ -322,5 +323,5 @@ module the_extruder( // but I want to sleep. a0_ = atan( - (mount_d/sqrt(2)/2+mount_screw_d+pf_h(pf)+gearbox_d/2) + (pf_offset+pf_h(pf)+gearbox_d/2) / ( |