About this 3D model

2021/7/22 I have designed a flexible sanding block that can adjust the size of the sanding stick. It can easily extend the length of the sanding block to fit any size of the sanding paper. Now I design a round-type sanding block that can be used with a drill machine or DC motor. I use two split clamps to fix the sanding paper that is easy to change sanding paper or maintenance. Hope it will give you some new idea. Have a nice day. You will need a 694Z ball bearing to fix the handle for better use. Also, you will need a 50 mm M4 nut to fix the long-type sanding block. https://youtu.be/438HKlMd3JQ