Adjustable corner box clamps
thingiverse
This can help clamp a small rectangular box for gluing. It has a circular cutout so glue doesn't get on the clamp. Usage ----- Using a piece of string, loop it through these clamps and then make it taut by tying it off and twirling it in a pen or something similar.
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With this file you will be able to print Adjustable corner box clamps 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 Adjustable corner box clamps.