The Factorio beacon made into a key chain. using an m3 bolt as the shaft the radar portion rotates freely.

I wasn't sure how big the key chain could be without it being annoying in the pocket so it's rather small which I highly recommend using a .2mm nozzle and a raft for the best result.

use supports from build plate only since the inside is hollow for the bolt to tuck away

Creality

CR-10S

Yes

Yes

.1

15

use a .2mm nozzle and print slow 30-40mm/s