Wanhao Duplicator i3 Duet Retrofit

thingiverse

These parts will upgrade the Wanhao Duplicator's control panel with a Duet Wifi board, offering users direct access to the board's ports and switches while also providing targeted cooling through a radial fan. This design replaces the original control panel screen with a stand for a tablet or phone that can be used to interact directly with the machine. BOM (2) M4 x 20 flat head screws (2) M4 nuts (2) M3 x 5 cap screws (2) M3 nuts (4) M3 x 8 flat head screws Double-sided adhesive tape from Duct brand (1) Radial fan (1) Zip tie (1) Back plate (1) Duet Wifi adapter plate (1) Front plate The remaining screws required are taken from the machine. M4 screws and nuts secure the radial fan in place on the back plate. M3 x 8 nuts fasten the Duet board to the adapter plate, using spacers originally designed for the old melzi board. M3 x 5 flat head screws and nuts hold the power plug securely. A zip tie is intended to keep cables leading from the machine to the control box organized by securing them to the boss, preventing cable connections on the board from being pulled. Double-sided tape ensures the adapter plate adheres tightly to the box.