There are other 12K resin printers now just like the Elegoo Saturn 3 and Phrozen Sonic Mini 8K (with a 12K up grade), However they don’t have these extra diagnostic and checking features similar to the Photon M5s https://deweymahj814700.dm-blog.com/30588593/the-smart-trick-of-portable-printers-that-no-one-is-discussing