The QInch Project : Rotate / Angle Joint 3D Printer Model

Author: @
License: CC BY-NC
File formats: stl,FCStd
Download type: zip
Size:1.7MB

The file 'The QInch Project : Rotate / Angle Joint 3D Printer Model' is (stl,FCStd) file type, size is 1.7MB.

Summary

Main Project Page : http://www.thingiverse.com/thing:668017

Trying to duplicate how the magic arm's connecting joint works. Using a ball joint added complexity and harder to used. Changed it up a bit and used an elbow type connection instead. So the idea is that you can set the rotation then use the screw cap to tighten in place. Then you can tighten how you want the angle to be.

It was a learning experience and figure out how to make parts screw in together but overall I'm not all that happy with how this joint works. I am going to do variation of the double ball joint that would perform the same function that this joint was designed to do but with much less complexity and increased ease of use.

Freecad Source Included

base.stl 583.6KB
dome_screw.stl 229.1KB
elbow_cap.FCStd 116.1KB
pivot_cap.stl 142.7KB
pivot_cap_con.stl 121.8KB
rotate_join_mk2.FCStd 248.2KB
screw_cap.stl 1.6MB
Thumb2.stl 286.5KB
thumb_bolt2.FCStd 274.3KB