Orca Slicer - Getting Started!

I have a ender 3 v3. But its not in the list of printers. There only is a SE and KE. What would you suggest to do?

I "had" and I say HAD because my printer is a Tronxy XY 2 pro printer but..... I have replaced everything on it, is just the frame as a Tronxy. Actually it is a printer with Makerbase Nano Robin 3.1 electronics and TFT screen with E3d v6 extruder and so on. It works fine in CURA even the USB files reading and WIFi to send files, everything is absolutely fine with proximity sensor and glass bed. I have heard a lot about Orca Slicer as the best of the best but I have a little problem that really is a huge problem: the printer does not print!. Starts, home, does all Gcode start routine, the heat for nozzle and bed are at the printing level but nothing happens. Maybe someone to guide me to solve this "little incident"? I like Orca, looks very practical for the simplicity to calibrate the printer , they even considered MKS and the Wifi works perfectly sending the files. Hope I can use it.

Wish you could do one on how to setup orca with klipper that has 4 printer instances on it . This works with 1 printer but cannot get it to work the 4 rpinters using klipper

Good stuff man. Thanks!

Is there no option to change nozzle size for an Ender 3 Pro? I looked at the Bambu Slicer and that only showed .4mm whereas I run a .6mm. That said, I didn’t dig too deeply after installing it as just being offered a .4mm option put me right off!

Bambu Slicer is open source as it is built on a fork of Prusa Slicer, which is built on a fork of Slic3r.