Bench Donut

thingiverse

Here's a rewritten version of the text in proper English: **Introduction** This project involves creating a useful accessory called a "bench cookie" or "donut." It is designed to prevent planks or other materials from slipping while working on them, especially when there is no workbench with bench dogs available. **Materials needed** * H nut M6 x 2 * HM nut M3 x 4 * TF POZI 3X6 screw (minimum length: 6 mm) * Non-slip rubber pad (preferably with a 3M double-sided adhesive) **Instructions** 1. Print the "Body" and "Cover" parts. There are two versions available: * Version 1: This version requires supports to print the bottom of the "Body" part. The anti-slip pad is held in place by a small edge. * Version 2: No supports are required, as the rubber pad has a 3M double-sided adhesive that sticks perfectly. 2. Fill the "Body" part with sand before installing the cover. Be careful not to leave any grains of sand on the edge or top of the "Pillar" part. 3. Assemble the parts using the screws and nuts provided. 4. To fit the small M3 nuts, use a large M3 screw to push them through the hole, screw the nut a little, and then pull it out so that it can fit in its place. **Tips** * When filling with sand, temporarily attach an M6 screw to the top nut to prevent the sand from passing through. * To cut the rubber pad to the right size, use the "Cutting template" part provided. * The two M6 nuts will be used for small accessories that will be made later. **Video tutorial** A short video tutorial is available, demonstrating how to assemble and use the bench donut.