projects
/
challenge-bot
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
more closely match dobervich's actual piece
[challenge-bot]
/
3d-printables
/
motor-mount.scad
diff --git
a/3d-printables/motor-mount.scad
b/3d-printables/motor-mount.scad
index aeb6160a9b6ad3952de8b160d7a5a6b7a92764d8..33533ae3a2c5dfeb39eee7c5d028c07c269a7e3d 100644
(file)
--- a/
3d-printables/motor-mount.scad
+++ b/
3d-printables/motor-mount.scad
@@
-8,7
+8,8
@@
$fn = 60;
// from schematic http://goo.gl/96RKol
collar_radius = 9.2 / 2;
// from schematic http://goo.gl/96RKol
collar_radius = 9.2 / 2;
-nubbin_radius = 4.48 / 2;
+// subtract a bit to make snap fit
+nubbin_radius = (4.48 - 0.3) / 2; // make snap fit
screw_radius = 2.9 / 2 + 0.1; // a little bigger so screws fit through
motor_height = 22.23;
screw_radius = 2.9 / 2 + 0.1; // a little bigger so screws fit through
motor_height = 22.23;
@@
-39,9
+40,9
@@
module motor_holes(){
cylinder(r = screw_radius, h = mount_total_z + 0.1);}}}
module bracket_holes(){
cylinder(r = screw_radius, h = mount_total_z + 0.1);}}}
module bracket_holes(){
- translate([6
+ _6_radius
, 0, 0])
+ translate([6
.2
, 0, 0])
cylinder(r = _6_radius, h = mount_total_z + 0.1);
cylinder(r = _6_radius, h = mount_total_z + 0.1);
- translate([mount_total_x - 6
- _6_radius
, 0, 0])
+ translate([mount_total_x - 6
.2
, 0, 0])
cylinder(r = _6_radius, h = mount_total_z + 0.1);}
module motor_mount(){
cylinder(r = _6_radius, h = mount_total_z + 0.1);}
module motor_mount(){
@@
-49,7
+50,7
@@
module motor_mount(){
cube([mount_total_x, mount_total_y, mount_total_z]);
translate([0, 6.2, -0.05]){
bracket_holes();}
cube([mount_total_x, mount_total_y, mount_total_z]);
translate([0, 6.2, -0.05]){
bracket_holes();}
- translate([
0
, mount_total_y - motor_height / 2 - 3, -0.05]){
+ translate([
1
, mount_total_y - motor_height / 2 - 3, -0.05]){
motor_holes();}}}
motor_mount();
motor_holes();}}}
motor_mount();