protective face shield

This is the support frame for face shield. As protective shield can be used a transparent cover foil from documents spiral binding, silicone foil from laser printer or a A4 or Letter transparent pocket.
Between frontal ribbon and forehead support is an small space for inserting foil. After printing, clean this space using a narrow cutter or similar tool.
Must include a base support (raft) for ABS. Not necessary for PLA.
The shield is an modified HancochH model.