In response to the Stratasys lawsuit, Bambu Lab has challenged the validity of their patents. Three out of four challenges have been accepted for Inter Partes Review:

• ➤ Heated build platform for print quality improvement
• ➤ Purge towers for material cleaning
• ➤ Method protection

The fourth patent regarding remote management of 3D printers via networking was denied by the USPTO Director.

The Ongoing Patent Battle ⚔️🕒

The dispute was initiated when Stratasys, the original FDM patent holder, sued Bambu Lab for infringement. As the full trial continues, the outcome remains one of the most watched events in the 3D printing industry.

What’s your take? Who will win this battle, and how will it affect the future of desktop 3D printing?