About this 3D model

This is my 3rd (and final) version of my Mini Screwdrivers - perfect for stocking stuffers this Christmas, or to have close by to add all the batteries to the new Christmas toys! I fixed the tolerances in the threads and loosened the fit of the ¼" bit. I also added a space for a ¼ (diameter) x 1/16 (thick) magnet. The magnet can be glued in place. It holds the bit secure and also magnetizes the bit to hold the screw. Magnets (Amazon): https://a.co/d/d5tjLKo SIZE: 50mm tall and 14.5mm diameter. FILAMENT: PETG or PLA LAYER HEIGHT: 0.1 or 0.15 (I have not tried 0.2) INFILL: 15-30% Gyroid WALLS: 3 or more If you’re having trouble printing it in PETG, you may need to add a brim or use glue. PLA would probably be strong enough since these are really just for light duty applications.