Harry Potter Style Pinhole Glasses

thingiverse

The glasses are single complete files and NO assembly other than cleanup is required. The files should be printed in the orientation supplied using supports that only touch the build plate. A print riser is attached to the frame to create a small gap to create a uniform support surface. The holes can be touched up post-print with a .04 (1mm) tool like a round toothpick. Two files are included. The normal style is well suited for use outdoors. The reader style reduces the number of holes which are also larger. The "circles of confusion" are minimized eliminating image overlap. This makes reading text much clearer and easier. The flex-hinges allow the glasses to be folded for storage. If the glasses need to be scaled down at print time the Reader file should be used. For stability and plate adhesion I print with a 30 line brim.