Drillguide for straight/perpendicular holes Type C1, all drillsizes

thingiverse

A precision drilling jig for skilled woodworkers to achieve perfectly straight holes. It's a 3D design based on an old trick that utilizes two square wooden blocks, although these might not always be readily available. You can easily customize this jig to suit your needs and preferences. An example of the jig in STL format is included. Keep in mind that this is a guide to help you drill straight holes, but it's no guarantee that you'll achieve perfect results every time. For other drilling jigs I've designed, check out these links: https://www.thingiverse.com/thing:3013962 and https://www.thingiverse.com/thing:3014079. If you're looking for a dowel jig, see this link: https://www.thingiverse.com/thing:2964598. To add pegholes to your case or cabinet, check out this design: https://www.thingiverse.com/thing:3541489. For covering holes, look at this alternative: https://www.thingiverse.com/thing:3069410. Happy woodworking! This jig was designed using OpenScad. Learn more about the versatile and challenging program OpenScad here: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual