This entry was posted in 3D and 4D Additive Mechanical Engineering Design/ Wear Testing/ Materials Science/ Custom PC Builds Raspberry Pi/ LED Projects., 3D Printing Construction Technology/ Real Estate/ Housing/Architecture/ Challenges., 3D Printing/4D Printing Food., 3D Printing/Fashion/ Jewelry/Art/Design/Creativity., 3D/4D Printing/Innovative Souvenirs/Savings., 3D/4D/Materials/Electronics., Policy. and tagged 3D printed SwitchPin pinball controller.