What is the most useful thing you've ever 3-D printed? #grownostr #3dprinting
Discussion
Nothing. Yet! I would like to get into 3D printing. Seems fun and productive. It is on the “to do” list
Coffee bag closers 
I vape so I got tired of buying glad tubes whenever I would drop my value so I printed a replacement "glass" it worked for years.
The other useful thing was replacement keys for my old keyboard, the A and G keys in the pic.
