My a1 mini review: This thing is a beast! The GOAT! This Bambu Lab A1 mini is just awesome! You just set it up, plug it in, download the app, feed it some filament and BAM, you're already printing awesome prints. No bed leveling, no calibrating flow, no testing, no nothing. This thing does it all by itself. Unlike my ender 3 pro, the a1 mini is very easy to get decent prints and the learning curve is very low. It helped me print many upgrades for my ender 3 pro, but except for a "poop" tray for the a1 mini, I haven't found any other upgrades I wanted to make for the a1 mini.. If you're planning to get into 3d printing, I would recommend getting this one. It's quite cheap, reliable, easy to use and fast. The only downside is that it's closed source..