About this 3D model

Smiley face rollers for the business card embosser just for fun. If you're not getting a good impression try flipping the rollers or swapping their positions. I find it works best to assemble the gears and make them mesh properly holding them together, then insert both rollers and their gears all at the same time to make sure they don't shift out of mesh when putting them in. The negative and positive have to fit together for the best impression. To build the rest of the device these rollers go with see this link here: Business Card Embosser - Level up your business cards! by Makerspace.Online - MakerWorld See the key I made to go with this embosser too that makes it easier for people to turn: https://makerworld.com/en/models/155773#profileId-170536