
Basic Shelf Brace
cults3d
For a wooden shelf board (~30in), I recently downloaded another user's shelf brace STL that was much more elaborate, but found that without countersunk holes, screws would split my print apart when the screws were tightened. So, I built my own in OpenSCAD. The screws I have in mind for mine are pretty mismatched, and I have the countersinks sized individually for that, so if you decide to use this, you may want to edit the OpenSCAD (.scad) file. Recommend 50%+ infill, no supports needed if printed on their sides.
With this file you will be able to print Basic Shelf Brace with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Basic Shelf Brace.