2020 Aluminum Extrusion Frame Inner Corner by adamjvr 3d model
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2020 Aluminum Extrusion Frame Inner Corner by adamjvr

2020 Aluminum Extrusion Frame Inner Corner by adamjvr

by Thingiverse
Last crawled date: 3 years ago
This part is a inner corner bracket for 2020 Al extrusion. It is meant to go with the 2020 Frame Corner found here: https://www.thingiverse.com/thing:1612368 These two parts allow one to build a very sturdy printer frame with just printed PLA parts and metric screws.
General Specs:
Print at 40% for Strength, PLA is fine
Layer height at 0.2mm for screw hole/countersink accuracy
M4 Metric Screws with 2mm Countersink
Channel slots for tight and square fit
Each Aluminum piece is contacted by three screws in a triangular patter for max rigidity
UPDATE:
New parts here https://www.thingiverse.com/thing:4117326

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