BoxZero VS documentation

In the realm of unofficial mods, there is the Box Zero: https://github.com/zruncho3d/BoxZero

BoxZero

So I recently rebuilt the printer as a BoxZero with Tri-Zero and ZeroClick for automatic leveling bed, a sexbolt Z endstop for automatic Z offset on every print, and BTT EBB36 CAN to reduce the number of wires going to the toolhead to 4 wires. Now it prints like a dream, heats fast, and I never have to worry about my bed being level. It is far more reliable now than the stock V0.1 ever was.

If you're OK printing new skirts/feet then you can use the BoxZero mod ones and fit a WaveShare 4.3", which you could mod to fit the pitft50.

If you are chasing high print speeds, high-torque motors from LDO will do the trick. For specific models, look into this (https://github.com/eddietheengineer/documentation/tree/master/stepper_motor/data) excl database.

I was doing a bit of research on input shaper (turns out I knew a lot less about it than originally thought...) and stumbled across this which is a little write up about using input shaper while adjusting belt tensions.