For collectors and figure photographers, display pieces make all the difference. This project takes inspiration from the iconic “DUM-E” helper robot seen in the Iron Man films, redesigned and scaled to complement a 1/6-scale Iron Man figure setup. The client provided the model, and our task was to prepare it for clean, reliable printing while maintaining the character and proportions of the original design.
Refining the Model for Real-World Assembly
Even with a stylized prop like this, stability is essential. We reviewed the joints, arm segments, and base geometry to ensure each part prints cleanly and slots together without wobble. Keyed connections were added or sharpened to guide orientation, making the assembly feel intuitive and secure.
Flat surfaces were planned deliberately so hobbyists can sand, prime, and paint without fighting unwanted texture. The arm components were thickened in strategic areas to reduce flex, especially where small parts carry the most stress.
Stress Reinforcement and Print Orientation
The base and arm supports needed reinforcement since these are the parts that keep the piece upright beside the figure. We chose print orientations that avoid weak layer lines in load-bearing areas, ensuring that the robot stands stable during posing or display shifts.
Optional screw points and CA-glue spots were included for anyone wanting extra rigidity. The model also contains simple routed channels for wiring or faux cables, a small detail that adds realism once painted.
Made for Display, Ready for Custom Paint
This prop is meant to be painted, so the surfaces were prepared with post-processing in mind. Gray filament was selected to give a neutral, primer-friendly base that works well with metallics, weathering, and film-accurate color schemes.
After 4 hours and 38 minutes of print time, the final output is smooth, sturdy, and fully ready for customization—from clean showroom finishes to worn lab-equipment looks.
Material Used: Gray Filament
Total Printing Time: 4 hrs 38 mins