Ender 3 wifi camera using ESP32 Cam

thingiverse

This is a modification for the ender 3 printers which enables the addition of a low-cost wifi camera. You will need a screw for the joint between the lid and the arm and a pair of longer screws than the stock ones near the Y-axis stepper as they won't reach far enough to actually make a solid connection. The lid has a hole through which you can plug the ESP32 board to a five volt power supply. You may have to increase the size of the parts as the tolerances are very tight. The mounting holes are in the case of the Y-axis stepper (as shown in the picture with the ender 3)