author | Michael Krelin <hacker@klever.net> | 2018-08-31 21:20:15 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2018-08-31 21:20:15 (UTC) |
commit | 99bff09e0aa93701f0a6615c68cac84603553848 (patch) (unidiff) | |
tree | 1155b0945ff7bf8f8dd5a27cf6d4928b81d3f2a1 | |
parent | 87b2c1ca5ad58d8b40f92c0ca78d7b8bc8a2e5c8 (diff) | |
download | extrudery-99bff09e0aa93701f0a6615c68cac84603553848.zip extrudery-99bff09e0aa93701f0a6615c68cac84603553848.tar.gz extrudery-99bff09e0aa93701f0a6615c68cac84603553848.tar.bz2 |
bridge both ends of idler screw hole
-rw-r--r-- | another.scad | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/another.scad b/another.scad index 461dc26..74a2d5f 100644 --- a/another.scad +++ b/another.scad | |||
@@ -216,28 +216,30 @@ module the_extruder( | |||
216 | // lever end | 216 | // lever end |
217 | translate([mount_d/2,0,0]) rotate([0,90,0]) { | 217 | translate([mount_d/2,0,0]) rotate([0,90,0]) { |
218 | translate([0,-longwing,lsd/2]) finger_indent(d=lever_thickness-1,r=15); | 218 | translate([0,-longwing,lsd/2]) finger_indent(d=lever_thickness-1,r=15); |
219 | translate([0,-longwing,0]) | 219 | translate([0,-longwing,0]) |
220 | mirror([0,0,1]) | 220 | mirror([0,0,1]) |
221 | difference() { | 221 | difference() { |
222 | cylinder(d=spring_d+spring_d_clearance,h=lsd,$fn=fnd*(spring_d+spring_d_clearance)); | 222 | cylinder(d=spring_d+spring_d_clearance,h=lsd,$fn=fnd*(spring_d+spring_d_clearance)); |
223 | sphere(d=spring_d*3/4,$fn=fnd*spring_d*3/4); | 223 | sphere(d=spring_d*3/4,$fn=fnd*spring_d*3/4); |
224 | } | 224 | } |
225 | }//rotate-translate | 225 | }//rotate-translate |
226 | }//difference | 226 | }//difference |
227 | // bridging patch | 227 | // bridging patch |
228 | if(bridges) place_idler() | 228 | if(bridges) place_idler() { |
229 | translate([0,0,lever_thickness/2-mount_screwhead_h]) | 229 | translate([0,0,lever_thickness/2-mount_screwhead_h]) |
230 | mirror([0,0,1]) | 230 | mirror([0,0,1]) cylinder(d=mount_screwhead_d,h=layer_height); |
231 | cylinder(d=mount_screwhead_d,h=layer_height); | 231 | translate([0,0,-(idler_h+idler_v_tolerance)/2]) |
232 | mirror([0,0,1]) cylinder(d=mount_screwhead_d,h=layer_height); | ||
233 | } | ||
232 | }//translate | 234 | }//translate |
233 | }//lever module | 235 | }//lever module |
234 | 236 | ||
235 | module body() { | 237 | module body() { |
236 | difference() { | 238 | difference() { |
237 | union() { | 239 | union() { |
238 | cylinder(d=gearbox_d,h=body_h,$fn=fnd*gearbox_d); | 240 | cylinder(d=gearbox_d,h=body_h,$fn=fnd*gearbox_d); |
239 | // spring tensioner part | 241 | // spring tensioner part |
240 | translate([-gearbox_d/2,0,0]) hull() { | 242 | translate([-gearbox_d/2,0,0]) hull() { |
241 | translate([0,-longwing,ls_z]) | 243 | translate([0,-longwing,ls_z]) |
242 | rotate([0,90,0]) | 244 | rotate([0,90,0]) |
243 | cylinder(d=lever_thickness,h=fsw,$fn=fnd*lever_thickness); | 245 | cylinder(d=lever_thickness,h=fsw,$fn=fnd*lever_thickness); |