Ruby wants to print a few friends to keep her company, but her prints keep failing. Can you help Ruby figure out what she is doing wrong?

Can you find the problem with Rubys robot files?

Cura 3D slicing software

You'll need to download a 3D slicer to solve this one...


Looking for a clue?

: Clue 1 : What should you always do before you print any kind of file?

Scroll up for a clue!


What robot is Ruby trying to print?

Ruby's trying to print an Otto, learn more about Otto robots here