I got this tip from Raccer88.
Now that I have started my next build, I had a chance to try these out to help with sanding.
https://www.amazon.com/dp/B07S2T2Z4W?ps ... ct_details
These do work well for holding a shape while sanding but on a flat part of your frame I still like using my fingers.
I find them a bit big for sanding on a frame, so I cut them in half. The small profile works better for me.
ou can see how this can be a big help with detail and radius sanding. They come in all sizes and easy to hold. If you are looking for some help with sanding these are a big help. I still like using my micro sander for most of the sanding but sometimes you need to hold an edge or radius, and these are my new go to for hand sanding.