I’ve built a 0.2 and a 2.4 from kits and they’re great printers with loads of mods available, but I find them had to recommend unless you have the ability to print your own parts. You can buy a kit that comes with the printed parts or get them through the print it forward program, but if you break any of the parts during the build, it can be challenging to source a replacement. If you do build one and don’t have access to another printer, I would recommend printing replacements for the most critical components once you get it running (especially the hot end parts). Otherwise, they’re super fun projects and I can’t recommend them enough.