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authorMichael Krelin <hacker@klever.net>2018-08-10 10:40:52 (UTC)
committer Michael Krelin <hacker@klever.net>2018-08-10 10:40:52 (UTC)
commit83611090e9424595714c8fe041a1b8a4d2d36925 (patch) (unidiff)
treed9a2e522304f403d0608474a432c6ba0a92c82c7
parent1a3981f4d4c89ec470a9ccef4564d166e4603ba3 (diff)
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added funnel to catch filament on input
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--another.scad16
1 files changed, 14 insertions, 2 deletions
diff --git a/another.scad b/another.scad
index 7e8a45f..342d70c 100644
--- a/another.scad
+++ b/another.scad
@@ -149,11 +149,23 @@ module the_extruder(
149 }//union 149 }//union
150 150
151 // filament path 151 // filament path
152 place_idler() translate([-(idler_d+filament_path_d)/2,0,0]) rotate([90,0,0]) { 152 place_idler() {
153 translate([-(idler_d+filament_path_d)/2,0,0]) rotate([90,0,0]) {
153 cylinder(d=filament_path_d,h=3*gearbox_d,center=true,$fn=30); 154 cylinder(d=filament_path_d,h=3*gearbox_d,center=true,$fn=30);
154 translate([0,-filament_path_d/2/sqrt(2),0]) rotate([0,0,45]) 155 translate([0,-filament_path_d/2/sqrt(2),0]) rotate([0,0,45])
155 cube(size=[filament_path_d/2,filament_path_d/2,3*gearbox_d],center=true); 156 cube(size=[filament_path_d/2,filament_path_d/2,3*gearbox_d],center=true);
156 } 157 }//rotate translate
158 translate([-(idler_d+filament_path_d)/2,0,0])
159 rotate([90,0,0])
160 translate([0,0,
161 sqrt(2)*(mount_d-pulley_d+filament_path_d+lsd)/2
162 ]) {
163 cylinder(d1=filament_path_d,d2=2*filament_path_d,
164 h=filament_path_d,$fn=2*filament_path_d*fnd);
165 translate([0,0,filament_path_d-epsilon])
166 cylinder(d=2*filament_path_d,h=lsd,$fn=2*filament_path_d*fnd);
167 }
168 }//place_idler
157 169
158 // idler space and mounting hole 170 // idler space and mounting hole
159 place_idler() { 171 place_idler() {