Creality CR-100 Curl checker.

cults3d

This is a test for 100mmx100mm printing beds. Sick of curling occurring on designs that use up most of your bed? Use this quick test to check your config. If you have a corner that's lifting, it'll more likely start to curl up closer to the extreme edges of the bed. I have designed this to use minimal filament, no supports, rafts or brims, and for it to start showing symptoms quickly. That way you can easily switch off, clean the bed, adjust it, reboot and reprint. Once you achieve decent results, you can have more confidence in your print. Arduino cases, and drill battery brackets have been such a pain to get right. Use a different filament, and you're tinkering with settings all over again! It really doesn't help if the bed hasn't been levelled properly! I hope this helps you as much as it's helped me.