Drill Guide
thingiverse
This is a task specific tool. The ones from the hardware store couldn't handle this. I needed to drill perfectly centered 12mm holes through 12 by 12 centimeter Douglas beams, both perpendicular and at a 30 degrees angle. All this to build a prism shaped Hammock Pergola for our stay-at-home vacation. It has - one 12mm drill guide for the hammock eye-bolts - two 10mm drill guides for the horizontal cross-beams - two 10mm drill guides for the beam heads
Download Model from thingiverse
With this file you will be able to print Drill Guide 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 Drill Guide.