Photo of the CrunchLabs Toy: Slime Prank Lab

Slime Prank Lab

Deliver your best loud fart prank and grossest booger drip by mixing slimes and fine-tuning the viscosity!

How to Play

How to Assemble

Instructions

Poster

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We're CrunchLabs!

We're a small team of fun-loving engineers, designers and makers led by Mark Rober, our Head EnginNerd & former NASA engineer.

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