The file 'Corner 3 Ways Extrusion Aluminium 20×20 (2020) 3D Printer Model' is (stl,stp) file type, size is 113.5KB.
Update 9/10/2016
Just added a new version to complete the first one with little shoulders to the interior faces to prevent rotation.
Very easy to print. No special recommendation. I've try with ABS (green part). Found it a very good alternative for PETG (yellow part).
Very strong corner used to experiment with rigidity of structure build with extruded aluminium bars 2020 t-slot type.
Completed with the angle bracket http://www.thingiverse.com/thing:1826935
corner for t slot 2020 aluminium bars. ( 20x20 mm )
Screws used : 20 mm M6 round head (Allen type)
Head screw diameter = 10mm
Corner_extrusion_alu_2020.stl | 95.8KB | |
Corner_extrusion_alu_2020.stp | 144.2KB | |
Corner_extrusion_alu_2020_with_shoulders.stl | 161.6KB | |
Corner_extrusion_alu_2020_with_shoulders.stp | 245.2KB |