November 25, 2025
Description
This is a small cute RX-78 design made for keychain use.
The model prints cleanly with a 0.4 mm nozzle, but a 0.2 mm nozzle is recommended if you want sharper details and smoother curves.
The size shown here is 50 mm in height, which works well for a keychain without adding extra bulk.
Ironing helps give the top surfaces a cleaner look.
I used 50 speed and 40 flow, but you should adjust the ironing settings based on how your own printer performs.
Boost MeIf you enjoy this model, consider hitting the Boost button. It helps me share more new designs to the Makers Lab.License:
BY-SA