This spice carousel is geared to its neighbors so that when you rotate one carousel, you rotate them all. It makes searching for the right spice quick and efficient. Each 150mm carousel holds 6 standard spice jars. Link as many together as you like.

This is heavily inspired by LoboCNC's Modular Spice Carousel (thing:2503310). The primary improvement is that the airsoft bbs are retained and unable to escape. This version uses (48) 6mm airsoft bbs.

changes:
v2: Added fin to rotate without touching gears, fixed pillar rotation.

Print instructions

3 perimeters. Print lid with bearing race facing up.