Multi purpose caliper keychain in less than 50 minutes

When my Friends and family members ask about what else can be 3d printed that isn´t a toy, (I mostly print toys and puzzles at home) I show them what I print for work, (mostly tools and gages) that's why this little and useful item came to my mind, because it is something I can fast 3D print, but it is also something you can use to show the 3d printing potential for real life applications, but it is also a fidget toy a little catapult and phone stand :D.

It features: layer color changes, a little functional spring, and engraved numbers, so it is also a little show of what 3d printing can do.

I added a clear cover so you can add your company information.

It´s keychain size make it ideal for a fidget toy, just press the spring all the times you want.

Print in the provided orientation 

0.2mm layer height

PETG 

10% infill

Add color changes at the provided heights

If your printer can´t print the full set of parts because the little details, print the parts separately

Follow image for assembly