Ultimaker keychain gearbox 3D for print
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Simple key chain gearbox based on Tony Buser's dissolvable support gearbox. To be printed with support mat...erial that is dissolvable, e.g. with an Ultimaker 3.
You can modify the tolerances and such by opening the SCAD file in OpenSCAD.
Important variables you can change are:
- shell_radius = 25;
- ring_radius = 2.1;
- gear_height = 4.5;
- gear_cutout_height = 6;
- gear_z_gap = 0.5;
- case_fillet_mm = 1;
- Support material: PVA...
Designer
Erik de Bruijn3d model description
Simple gearbox that fits on your key chainSimple key chain gearbox based on Tony Buser's dissolvable support gearbox. To be printed with support mat...erial that is dissolvable, e.g. with an Ultimaker 3.
You can modify the tolerances and such by opening the SCAD file in OpenSCAD.
Important variables you can change are:
- shell_radius = 25;
- ring_radius = 2.1;
- gear_height = 4.5;
- gear_cutout_height = 6;
- gear_z_gap = 0.5;
- case_fillet_mm = 1;
3d model print parameters
- Main material could be PLA, Nylon or CPE.- Support material: PVA...
