Anatomical Eyeball Keychain Model

Bring a touch of realism to your keyring with this true‑sized human eye keychain. This model is designed to match the approximate scale and proportions of a real human eye, making it a fun accessory, a conversation starter, or a small educational prop.The geometry is optimized for clean printing on Bambu Lab printers, with smooth curves and clear separation between the sclera, iris, and pupil. You can print it in a single color or use AMS for multi‑color detailing.Great for: • Keychains and backpacks • Anatomy enthusiasts • Halloween or cosplay accessories • Novelty gifts • Classroom demonstrationsPrint Notes: • No supports required (depending on orientation) • Works well in PLA, PETG, or TPU • Add a small split ring or keychain loop after printing. Can be printed on .4mm nozzle but would suggest printing on a .2 mm. also would suggest using the Bambu lab key chain loop.