The file 'ATTiny85 And LR44 Holder 3D Printer Model' is (stl) file type, size is 61.7KB.
This is basically an assembly of several other Things, to be able to hold an ATTiny85 and 3 tiny LR44 hearing-aid batteries. (We got a ton of expired Duracell 675s at a garage sale, so I made this to help us work our way through those... Three seems perfect to run an ATTiny and a few LEDs!)
I used it to be the battery/microcontroller pack for an LED necklace running a flickering Arduino sketch, and it sat on the back of my neck. I'm also planning to use it on a hairclip to be a pack for some earrings, but I haven't done that yet... It should be small and light weight enough to stick onto a poster or diorama to control sensors and lights, or in any number of wearables.
ATTiny_+_LR44.stl | 219.9KB |