Comment on What are the most useful things you've printed?
Tudsamfa@lemmy.world 1 week ago
A AAA-battery to AA-adapter. I randomly had 50 of the smaller ones lying around, so it really came in handy.
Can’t share a link, but there should be dozens of this kind of model on any site. “Can’t”, because the model I grabbed was definitely among the worse ones.
modus@lemmy.world 1 week ago
Another good one is the 9v to AAA adapter. 9v batteries are just six AAA batteries in series. They’re smaller diameter so you can print a little sleeve to fatten them up. They’re also slightly shorter so you can cram a little aluminum foil to meet the contacts. If you have a lot of 9v leftover from work like I do, and it’s a great tool.
AnyOldName3@lemmy.world 6 days ago
They’re AAAA cells, not AAA cells, which is why you’re finding they’re too short and narrow.
modus@lemmy.world 6 days ago
The electrons still taste the same.