krofaue 1000RPM Electric Callus Remover - Professional Aluminum Foot File Adjustable Pedicure Tool with 60pcs Sandpaper Discs for Dead Skin at Home

The gearbox lasted only 15 minutes before the gears disintegrated. It was useful while it lasted, although it needs much better power and speed control. It was worth a punt at £15, even though it came directly from China and would have been the same price on the usual Chinese websites.

Very nice and easy to use

Took awhile to show up, but man this thing is AMAZING for post-processing 3d prints. Start your sanding here, it'll take all your layer lines down to pretty much where you could just prime, sand a bit, and paint; or go smoother. It has intense torque, exactly as much as you'd need, variable speed control, and is reversible. I genuinely wasn't ready for how good this thing would be considering the price, packaging, just everything. It took awhile to show up, but was totally worth it.

I love this, one of the best products I’ve purchased. Makes my heel smooth and soft.

Ordered this sander in June, its now December, and I need to order another one. I use it to smooth the layer lines on my 3d prints. The head kept falling off, and I see the receiver part of the head (that holds the sanding discs) has been rounded off, and there is no way to tighten it back up. If I could order a new head, I would do that, but I cant. Ive never used excessive pressure with the head, always let the tool do the work.