2020 profile build prusa i3 XIN d1

This machine is a kind of integration i2 the advantages of i3 machine printing speed assembly simple piece of precision machine Novice convenient debugging, one hour to complete machine debugging) with 2020 gb aluminum and printed plastic parts for body stents Convenient and efficient solid!!!!!
1. Extruder has short-range remote two options (short-range remote x carriage is different!!!!!!)
Proximity to mk7 installed one extruder extruder need aluminum piece!! (package with drawings)
2. The