Creality Official CR-30 3D Printer FDM 3D PrintMill with Infinite Z-Axis Printing Batch Copy Model Design and Filament Detection Sensor Large Printing Size 200 x 170 x ∞ mm

Just to warn you this is not for beginners- i had to adapt some of my stl files for this one!Ok the printer prints out fine- no problems other than fresh out of the box stuff like won't allow prints to stick until its worked into a bit/cleaned- so don't panic after that it's fine- "However"- You will definitely have to watch some of the tutorials on youtube to get to grips with this one.The printer does really good prints but because of the way it prints, normal printing is a bit tricky because of the 45 ° angle- one has to increase the infill within the model to get any strength- also the direction (of printing) can weaken the print too- especially if your doing something small length ways- again the times for printing are quite lengthy if your printing something out that's quite long- although the printer/software is designed to cope with this.I'm not an expert on this printer but I'm still experimenting with techniques to get the best print, the software can be downloaded from the website (if your wondering) and is quite a bit different from normal printer software- there's a few tricks one can't do (again because of the way it prints) and a few new ones because it can- overhangs depending on direction are meaningless and extra care with supports with very round things too- not a problem with the software so far as I have found.(see youtube)This printer does give you a strange option of printing stuff out that's really long- I just wish it was a bit wider? the good thing is it's not such a heavy user of electricity as my old printer as it doesn't heat up such a large area on the printing surface - so far I've only used PLA, so look forward to using other materials in the future.Would be interesting to hear how others have learned on this one.

Have about given up with this machine nothing stick to the belt have had it 6 months and not yet had a single good print off itDon’t waste your money

The actual printer is amazing. The idea of infinite z printing is awesome, and this printer delivers. The down sides are more in the slicer software that is currently available. The print quality just isn't up to par with most $500 fdm printers yet without printing incredibly slowly, and careful orientation. I believe slicers will catch up and make use of this tech eventually, but the crealitybelt version that comes with this is seriously lacking. I think printers like this are the future. We just don't live in the future quite yet. I returned and am getting much better and faster prints from an ender 3 s1. Unless you are looking to print really long or repeated models with low detail, and have a long time to do it, I would pick a different printer for now.