Bend leveling on a 3D printer is an important thing and the adjustment should be as easy for the user as possible. The wing nuts that came with the Tronxy Prusa i3 P802MA are terrible; they are too small and difficult to use. To solve this problem and to start off my modifications for my Tronxy printer I turned a set of four brass thumb screws.
My 3D printer broke down and since I needed a 3D printer to fix it I purchased a inexpensive DIY kit. These are a few of my first thoughts. Also a quick word about connecting to Simplify3d.Read more "Tronxy Prusa i3 P802MA – Build, Setup, and Initial Thoughts"