What do you do when you can't decide what you want to be for Halloween? Be everything. The projection mask is comprised of a white 3D printed mask, a raspberry pi, a tiny projector and a battery pack. It is capable of projecting anything and everything onto your face. I will demonstrate some of the ...By: seanhodgins
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from Instructables: exploring - featured https://www.instructables.com/id/Face-Changing-Projection-Mask-Be-Anything/