I removed the star to make it match Infinity War and ran it through MeshMixer's Make Solid tool, then sliced it up to print on my Anet A8.
** Edit - The STL files have been fixed with the Make Printable app.
Bicep.stl | 113.4MB | |
Elbow.stl | 25.6MB | |
Forearm_1.stl | 77.4MB | |
Forearm_2.stl | 84.9MB | |
Shoulder.stl | 74.3MB | |
Winter_Soldier_MKI.obj | 4.6MB | |
Winter_Soldier_MKII.obj | 174.0MB |