About this 3D model

2021/7/18 When I use a sanding stick download from Thingiverse, I have found it is not fit my sanding paper. I 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. Hope it will give you some new idea. Have a nice day. You will need several M3 screws when assembling them together. https://youtu.be/LCYvn4xbOSM