Currently using a FLSUN Super racer. It’s a delta style printer and fast as hell compared to the printers I had before. 400 hours on it currently.
Had a Ender 3 before it. Lots of issues. Ended up giving it away to a friend who still uses it and still has random issues.
First printer was a Printrbot Simple Metal. Bought one the moment a heated bed was a option. Great printer for the time, but dated now. Keep thinking about resurrecting it to print flexibles on of these days.
Using a self-sourced 350mm3 Voron 2.4r1 as my primary,and have been very happy with it. Also have an Ender3 kicking around somewhere and may or may not end up converting it into an Enderwire eventually.