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-rw-r--r--another.scad14
1 files changed, 14 insertions, 0 deletions
diff --git a/another.scad b/another.scad
index 05bfab3..49833ec 100644
--- a/another.scad
+++ b/another.scad
@@ -64,12 +64,13 @@ module the_extruder(
64 st_split_w_tolerance = .3, 64 st_split_w_tolerance = .3,
65 65
66 min_z_shell = 4*layer_height, // the very minimal shell thickness along z-axis. 66 min_z_shell = 4*layer_height, // the very minimal shell thickness along z-axis.
67 min_xy_shell = 2*extrusion_width, 67 min_xy_shell = 2*extrusion_width,
68 68
69 body_label = "another", body_label_thickness = layer_height, 69 body_label = "another", body_label_thickness = layer_height,
70 knob_label = "another", knob_label_thickness = 2*layer_height, knob_label_size=undef,
70 71
71 what="lever", // lever|body|knob|springpad|* 72 what="lever", // lever|body|knob|springpad|*
72 left=false, 73 left=false,
73 vitamins = true, 74 vitamins = true,
74 bridges = true, 75 bridges = true,
75 debug = false, 76 debug = false,
@@ -426,15 +427,27 @@ module the_extruder(
426 translate([0,0,ch]) 427 translate([0,0,ch])
427 cylinder(d=gearbox_d,h=knob_h-2*ch,$fn=fnd*gearbox_d); 428 cylinder(d=gearbox_d,h=knob_h-2*ch,$fn=fnd*gearbox_d);
428 } 429 }
429 for(a=[0:360/knob_indents:359]) rotate([0,0,a]) 430 for(a=[0:360/knob_indents:359]) rotate([0,0,a])
430 translate([0,gearbox_d/2,-1]) 431 translate([0,gearbox_d/2,-1])
431 cylinder(d=knob_indent_d,h=knob_h+2,$fn=fnd*knob_indent_d); 432 cylinder(d=knob_indent_d,h=knob_h+2,$fn=fnd*knob_indent_d);
433 translate([0,0,-body_h-epsilon]) knob_label();
432 } 434 }
433 } 435 }
434 }//knob module 436 }//knob module
437 module knob_label() {
438 if(knob_label) {
439 ll = len(knob_label);
440 lsl = gearbox_d-knob_indent_d;
441 ts = knob_label_size?knob_label_size:min(lsl/ll,gearbox_d/4);
442 translate([0,0,body_h+epsilon+knob_h-knob_label_thickness])
443 linear_extrude(height=knob_label_thickness+epsilon,convexity=64)
444 mirror([left?0:1,0])
445 text(text=knob_label,size=ts,halign="center",valign="center",font="Arial Black");
446 }
447 }
435 448
436 module debug() { 449 module debug() {
437 difference() { 450 difference() {
438 children(); 451 children();
439 if(debug) { 452 if(debug) {
440 // spring tensioner debug cutout 453 // spring tensioner debug cutout
@@ -472,11 +485,12 @@ module the_extruder(
472 color("yellow",0.7) body(); 485 color("yellow",0.7) body();
473 color("brown",0.7) body_label(); 486 color("brown",0.7) body_label();
474 }else{ 487 }else{
475 color("green",0.7) lever(); 488 color("green",0.7) lever();
476 color("yellow",0.7) body(); 489 color("yellow",0.7) body();
477 color("red",0.7) knob(); 490 color("red",0.7) knob();
491 color("brown",0.7) knob_label();
478 color("blue",0.7) springpad(); 492 color("blue",0.7) springpad();
479 } 493 }
480} 494}
481 495
482the_extruder(what="*",left=false,debug=true); 496the_extruder(what="*",left=false,debug=true);