Print Your Own

got a printer? the Lab shares. here is a free one, from Joseph.

This is the TTL Robot mini keychain: the Lab’s robot as a flat little charm with a keyring hole, designed to print with zero fuss. If you have a 3D printer at home or at school, it is yours.

TTL Robot Mini Keychain · 40×46×6.5 mm · about 9 g of filament · prints in ~25 minutes

Download the STL (free) ↓

Print settings

Print it flat side down, exactly as it loads. No supports, no brim needed.
Any PLA works; 0.2 mm layers. Two colors? Swap filament at the screen layer (5 mm) for a two-tone face.
The keyring hole fits a standard 5 mm split ring.

The deal (read me, grown-ups)

This file is free for personal use: print it for yourself, your kids, your classroom, your friends. Please don’t sell prints of it or re-upload the file elsewhere; the design is © Crabtree Ventures LLC, dba Texas Toy Lab, and the robot is our trademark. Full rules on the Licenses & IP page.

Printed one? Show the Lab! Tag @texastoylab, or bring it to the stall for Joseph’s official inspection (he takes this seriously).

no printer? that is literally what the Lab is for: the shop has the fancy bendy versions.