As hobbies go, 3D printing is one of my favorites. With a small (ish) investment into the hardware, you can create just about any object imaginable: A key fob for your Apple Tag (in your face, $35 ...
We'll readily admit that 3D printing is not our primary field on interest here at GSMArena. That being said, we are all passionate tech nerds and with plenty of varied interests. Ask around the office ...