Thanks, I’ll certain take a look at the bearings and rails on mine.
Overall, print quality is pretty good, I’m not seeing an excess of wobble or ringing on the parts. Usually being within .3mm is okay for what I print.
Vicious – do you think the part size discrepancies I’ve described would cause the issues I’m seeing? I may just order the middle parts from a local printing hub, as I really want to get this thing working, and sorting out whatever is going on with my printer is probably going to be another long process.