The file 'Serious Straight Drill Guide Jig 3D Printer Model' is (STL) file type, size is 2.4MB.
This is a jig to help you to drill straight holes on the fly with a hand drill. The jig is simple to use, just align your drill bit flush to the two walls and you're ready to go. The jig is very stable, with a reduced foot print and a good grip.
The jug works with any round drill bit, even forstner ones. You can't use bits that are not round, like spade drill bits.
SeriousStraightDrillJig.STL | 5.4MB |