author | Michael Krelin <hacker@klever.net> | 2018-08-31 22:28:17 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2018-08-31 22:28:17 (UTC) |
commit | 1204538201ab6005f99507a511ffc17050194c8e (patch) (side-by-side diff) | |
tree | 0a9b2a99252714f2cfafbf97e87b8b0e0700bcd8 /another.scad | |
parent | 875ceca4d231a22423c42d44d8d14e02d3b4ef37 (diff) | |
download | extrudery-1204538201ab6005f99507a511ffc17050194c8e.zip extrudery-1204538201ab6005f99507a511ffc17050194c8e.tar.gz extrudery-1204538201ab6005f99507a511ffc17050194c8e.tar.bz2 |
body label as a separate STL
-rw-r--r-- | another.scad | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/another.scad b/another.scad index f01e765..3955e49 100644 --- a/another.scad +++ b/another.scad @@ -340,62 +340,66 @@ module the_extruder( }//difference translate // spring tensioner translate([-gearbox_d/2,-longwing,ls_z]) rotate([0,-90,0]) { mirror([0,0,1]) { translate([0,0,st_thickshell]) hull() for(o=[0,spring_d]) translate([0,-o,0]) rotate([0,0,30]) cylinder(d=st_nut_d+st_nut_d_tolerance,h=st_nut_h+st_nut_h_tolerance,$fn=6); translate([0,0,-1]) cylinder(d=st_screw_d+st_screw_d_tolerance,h=fsw+2,$fn=fnd*(st_screw_d+st_screw_d_tolerance)); bigd = spring_d+spring_d_clearance; hf = (bigd-st_screw_d-st_screw_d_tolerance)/2; translate([0,0,st_thickshell+st_nut_h+st_nut_h_tolerance+st_thinshell-epsilon]) { cylinder(d1=st_screw_d+st_screw_d_tolerance,d2=bigd, h=hf+epsilon, $fn=fnd*bigd); translate([0,-(st_split_w+st_split_w_tolerance)/2,0]) cube(size=[body_h-ls_z+1,st_split_w+st_split_w_tolerance,fsw+1]); }//translate translate([0,0,st_thickshell+st_nut_h+st_nut_h_tolerance+st_thinshell+hf-epsilon]) cylinder(d=bigd,h=fsw+1,$fn=fnd*bigd); }//mirror }//translate // label - if(body_label) let(label=body_label,label_thickness=body_label_thickness) { - label_thickness = 2*layer_height; + body_label(); + + }//difference + + }//body module + module body_label() { + if(body_label) { + label=body_label; + label_thickness=body_label_thickness; label_len = len(label); labelspace = [gearbox_d/2-mount_screwhead_d/2-min_xy_shell,longwing-(mount_screwhead_d-st_split_w-st_split_w_tolerance)/2-2*min_xy_shell]; translate([0,0,body_h-label_thickness]) linear_extrude(height=label_thickness+epsilon,convexity=64) translate([-mount_screwhead_d/2-min_xy_shell-labelspace.x/2,-longwing+(st_split_w+st_split_w_tolerance)/2+min_xy_shell+labelspace.y/2]) mirror([left?0:1,0]) text(text=label,size=labelspace.x/label_len,halign="center",valign="center",font="Arial Black"); }//if(body_label) - - }//difference - - }//body module + } module springpad() { smalld=st_screw_d+st_screw_d_tolerance+min_xy_shell; bigd = spring_d+spring_d_clearance/2; hf = (bigd-smalld)/2; h = hf*3.5; translate([-gearbox_d/2+st_thickshell+st_nut_h+st_nut_h_tolerance+st_thinshell+1,-longwing,filament_elevation]) rotate([0,90,0]) difference() { union() { cylinder(d1=smalld,d2=bigd,h=hf,$fn=fnd*bigd); translate([0,0,hf-epsilon]) cylinder(d=bigd,h=h-hf,$fn=fnd*bigd); translate([0,0,h]) sphere(d=spring_d*3/4,$fn=fnd*spring_d*3/4); l = body_h-ls_z; w = st_split_w; hull() translate([0,-st_split_w/2,0]) mirror([1,0,0]) { translate([0,0,w]) cube(size=[l,st_split_w,w]); cube(size=[l-w,st_split_w,2*w]); } } translate([0,0,-epsilon]) cylinder(d=st_screw_d+st_screw_d_tolerance,h=2*hf+epsilon,$fn=fnd*(st_screw_d+st_screw_d_tolerance)); @@ -440,38 +444,40 @@ module the_extruder( cube(size=[body_h/2+1,lever_thickness/2+1,gearbox_d+2]); // lever axis debug cutout translate([mount_d/2,0,-1]) rotate([0,0,-45]) cube(size=[gearbox_d-mount_d,gearbox_d-mount_d,body_h+knob_h+2]); // idler debug cutout translate([0,0,ls_z]) place_idler() rotate([0,0,-45]) translate([0,0,-lever_thickness/2-epsilon]) cube(size=[lsd*sqrt(2)/2+1,lsd*sqrt(2)/2+1, lever_thickness+2*epsilon]); // pushfit debug cutout place_idler() translate([-idler_d/2+filament_offset,0,ls_z]) cube(size=[gearbox_d/2,gearbox_d/2+pf_h(pf),body_h-ls_z+knob_h+1]); }//if debug }//difference } mirrorleft() debug() if(what=="lever") color("green",0.7) lever(); else if(what=="body") color("yellow",0.7) body(); + else if(what=="body.label") color("brown",0.7) body_label(); else if(what=="knob") color("red",0.7) knob(); else if(what=="springpad") color("blue",0.7) springpad(); else if(what=="both") { color("green",0.7) lever(); color("yellow",0.7) body(); + color("brown",0.7) body_label(); }else{ color("green",0.7) lever(); color("yellow",0.7) body(); color("red",0.7) knob(); color("blue",0.7) springpad(); } } the_extruder(what="*",left=false,debug=true); |