Arduino Mega/RAMPS Mounting Plate for PrintrBot Simple Metal

thingiverse

This adapter enables you to integrate an Arduino Mega with a RAMPS board into a PrintrBot Simple Metal 3D printer. The mounting plate screws directly into three original screw holes on the underside of the PrintrBot, bypassing the fourth hole due to potential interference with the Arduino Mega PCB. The mounting plate's integrated posts and clips securely hold the stacked Arduino Mega and RAMPS PCB in place, eliminating the need for fasteners. The space under the PrintrBot Simple Metal is sufficient for the length and width of the Arduino/RAMPS setup. However, the stock height of this controller exceeds the available space. To rectify this issue, I made three modifications: 1) replaced the graphics display connectors on the RAMPS board with 90-degree versions, 2) swapped the two poly fuses for traditional glass fuses with pigtails, and 3) elevated the PrintrBot by approximately 10mm using adjustable feet.