TronXY hotend. TronXY extruder motor. TronXY bed hardware along with some printed parts I drew up.. And I am not saying those are better. Just that I am using them until I figure out what I want to go with. The extruder motor is gonna be the same 1.8 degree 200 step/rev stuff that comes on most printers. I will get some 0.9 degree motors at some point as I have with all my other machines. So you are right about that. I just am not there yet on this build and that is what I was listing for a build price.