Drill Helper (for 8 mm wood dowels)Helps keep you vertically

thingiverse

Drill helper! Keep your electric drill perfectly vertical, it's a must. 1. You'll need a small, 10mm aluminum pipe first. Cut it to about 5cm long. Create the largest possible hole inside using a drill bit or carbide cutter. The 3D object is designed with a width of 9cm and a height of 5cm, and the hole is calibrated precisely at 10.50mm. You can try gluing the pipe in place to keep it secure. Now, enlarge the hole inside the aluminum pipe carefully, making sure the drill bit isn't too tight! Be mindful of the temperature with your drill bit. For an 8mm drill bit, be cautious and follow these steps precisely. Drill Helper 2 can be found here: https://www.thingiverse.com/thing:3147560