Titan Aero mount w/ BlTouch for Wanhao i3 Monoprice Maker Select Cocoon Create for 220mm x 220mm BED

thingiverse

This is an extruder mount for the E3D Titan Aero extruder on a Wanhao i3 or equivalent printers to utilize the entire 220mm x 220mm bed space. It requires recessed bed screws and updated firmware, including a new board, to extend the bed all the way to the corners. It can be used with stock firmware and bed as well, but you'll need to add a spacer glued or taped where the X endstop hits. This may also work if you use a different design found on Thingiverse (https://www.thingiverse.com/thing:994602). Either way, you'll need to adjust your Y endstop. This mount also features a BLTouch holder and pushes the extruder out more to allow for full bed usage, even with larger extruder stepper motors. I wanted to use the front screw mounts on the Aero heat sink to attach one of the available fans as well. The stock cable chain can still be used, and I've added a simple belt tensioner. To set up properly, you'll need to adjust your probe offset to about 22 degrees. Additionally, an adjustable Y endstop will be required to use the full bed in the Y direction. For the belt tensioner, check out this design on Thingiverse (https://www.thingiverse.com/thing:1784375). I've since upgraded my setup with a custom nozzle fan design and a 50mm x 15mm blower fan mount.