Pop Mart Sues Bambu Lab Over Labubu Copyright Infringement on MakerWorld

A Toy Giant Takes On a 3D Printing Disruptor

Pop Mart International Group Ltd., the Chinese toymaker behind the globally popular Labubu collectible dolls, has filed a copyright infringement lawsuit against Bambu Lab in Shenzhen.

The lawsuit targets MakerWorld, Bambu Lab flagship 3D printing model platform—one of the world largest repositories. The platform hosts over one million models and has nearly 10 million monthly active users.

What the Claim

Pop Mart alleges users on MakerWorld have been 3D printing unauthorized Labubu replicas. The toymaker claims Bambu Lab bears responsibility as platform operator. Labubu accounts for over 30% of Pop Mart total sales.

Market Reaction

Pop Mart stock fell nearly 5% on March 3 after news broke. The case highlights IP challenges facing 3D printing model repositories.

The Broader Challenge

This lawsuit highlights tensions in the 3D printing ecosystem. Model-sharing platforms like Thingiverse, Printables, and MakerWorld operate in a gray area regarding intellectual property.