Narrow 2040x2080 Bracket

thingiverse

This is a bracket that connects 2040 extrusion to either 2080 extrusion or Openbuilds C-beam Extrusion, which measures 80mm wide. It's part of a collection of brackets designed for a CNC Mill currently under construction. The bracket utilizes M5x10mm bolts for mounting the bottom (side with four holes or six if using the extended bracket) to the 40mm extrusion and M5x12mm bolts for attaching it to the 80mm extrusion (side with five holes). Brackets are printed at an infill of around 80-90% for enhanced strength, but this can be adjusted according to individual needs. If you're looking for different size extrusion brackets, check out some other designs! Questions or issues? Please comment below. Thanks! Two STL files are available for download: the first is a shorter brace with four holes used to mount the 40mm extrusion, while the second has been extended on the 40mm side and features six holes for mounting. Printed brackets will be uploaded once they're completed.