Origin Zero Mecha Remix: Transformation Frame

Presenting my remix of the Origin-Zero Mecha: the Transformation Frame! Update: I made some modifications for some of the parts for better printing *Warning: Stressful Assembly involved due to small and tight parts This project took a little longer than I anticipated primarily due to the assembly workbench in FreeCAD acting weird and some last minute modifications to make the files printable through a 0.4 mm nozzle without supports. Admittedly, I reverse engineered a majority of the original parts to easily modify any of their dimensions with new parts added for articulation and gimmicks. Included Features:90 degree head flip with chest door1 swivel added for each limb for increased possibility (The design is based on the Dummy 13 1.0 model)Swing the arms upward 90+ degrees (Only when the head is tucked in)3 mm holes on the forearms and knees and a 5 mm hole on the backpackIncreased depth for the holes on the hands (For the figure to hold items with longer handles)The Backpack can rota