Summary
Mount to extend the Printrboard USB port and mount it on the 3uP frame when using a Micro USB male to female adapter cord extension angle connecter.
This mount is sized to match the 3uP Power Switch mount, and can be used with the modified Printrboard Mount to set the Printboard edge back from the frame edge, so that the USB plug does not extend past the frame edge.
Instructions
The OpenSCAD model can be resized for different plug sizes. Check your USB plug sizing, and adjust the model if needed. The model adds 1mm to the width and height of the plug body opening to account for material shrinkage.
Ream out the M5 hole with a 13/64" drill bit. File the extrusion slot rib to fit snugly, if necessary.
Glue the plug end flush with the front opening. Some CA glue works fine. A strip of masking tape over the front edge opening will help hold the plug in place and ensure it's flush while the glue dries.
モデルソース
