At work I design parts and I hate supports. I have a Prusa MK2 and MK3 that I have printed thousand of parts with. I just don't have the time to clean up supports and some designs simply can't be cleaned up of the supports. So now I'm looking for a 3D printer that has dual extruders to user a soluble support material.

I purchased the Prusa multi-material upgrades kit and it was rubbish. Never been able to get a single print with that abomination. Wasted many hours with disassembly, reassembly, recalibration, etc. I don't have the time to keep messing with it. (I'm very good at assembling things so I believe it just has issues.)

I was toying with the idea of a desktop SLS but that is going to run $10K and the mess and hassle is probably not worth it as I'm probably fine with a lower cost solution such as using a dual extruder 3D printer.

This is what I'm looking for:

Build size at least 9.5" in one dimension (229 mm).
Reliable quality printer that does not require constant tinkering
Preferably self leveling heatbed
Removable heatbed

Thanks for any recommendations!