Review on 🔄 STEADFAST Reusable Washable Sandpaper by Eduardo Locke

These sanding blocks were perfect for both of my original purposes: sanding 3D printed plastic parts smooth and deburring some laser cut wooden parts that still had bumps on them from where it split the mount. Blocks are much easier to work with than sheets of sandpaper held with your fingers. They seem to last a long time with my light use and they seem strong enough for more intense grinding. FOM blocks offer the right combination of flexibility and rigidity.