Screw and washer holder

thingiverse

https://youtu.be/0Hl6EizR0wc Link to a video tutorial. I created this tool because I needed to drive a screw into a tough spot without my hand holding the screw or washer. The 3D print attachment is placed at the end of the screwdriver and will hold the screw and washer securely, allowing you to reach anywhere as long as the screwdriver can fit. Important information about dimensions follows, which are provided for reference purposes only and need to be adjusted according to your 3D printer's specifications: Diameters: a = screwdriver diameter + 0.3mm c = screw diameter + 0.3mm e = washer diameter + 0.3mm Heights: b = 1cm for screwdriver height (adjustable) d = Top screw height f = at least 3mm to hold the washer securely The enclosed STL file is for reference purposes only and was designed for a M3 washer + CBL screw with a screwdriver diameter of 3mm. Send me a message if you need custom attachments.