This is the wearable chest piece for Iron Man Mark 42 suit. Converted from pepakura file by jackieisrockin
Pieces are cut to fit 120mm x 120mm x 120mm printer. You may use the netfabb file for reference when gluing them together. It will be a bit tricky as the design is layered, need to align properly. You may resize based on your body scale. My height is 175cm.
Print all cuts then glue them together, use back cut.fabbproject as reference.