Defaced
This laser cut ball mask from instructables user woz.artur would make a great costume for any Halloween event. The mask is cut from black acrylic and engraved with the maze detailing. The mask was heated and shaped to match the contours of a face and then the lines were filled with gold paint.
The handformed nature to convert this from a flat sheet means you won't be going in to mask production but it would be a spectacular one off