GoKawiilBambu Lab loses $27.6M patent verdict to Stratasys over X1, P1, A1 printers
A Texas jury ruled that Bambu Lab's X1, P1, and A1 printer lines infringe two Stratasys patents covering prime tower purging and bed-leveling force-sensor methods, ordering Bambu Lab to pay $27.6 million in damages. No injunction was issued against the affected machines, all part of Bambu's first-generation lineup. Bambu Lab's newer H2 and X2 series use dual-nozzle and optical-sensor designs that reportedly sidestep the disputed patents.
GoKawiil's interpretation of the reporting above, not reported fact.
The ruling highlights how legacy FDM patents, even decades after the foundational Stratasys patent expired, still shape competitive boundaries in consumer 3D printing. Because no injunction was granted, Bambu Lab can keep selling the named printers while the case proceeds, but the verdict pressures rivals like Prusa to design around prime towers and force-sensor bed leveling entirely. It also signals Stratasys's willingness to aggressively defend its remaining IP against fast-growing consumer brands.
- Jury awarded Stratasys $27.6 million over Bambu Lab's X1, P1, and A1 printers.
- Patents cover prime tower purging and force-sensor bed-leveling tech, not the original FDM patent.
- No injunction imposed; newer Bambu Lab models like H2 and X2 already avoid the infringing methods.
Bambu Lab A1 Mini 3D Printer — With Bambu Lab's A1 series still actively sold and central to this patent dispute, it's a great entry point into modern consumer 3D printing. It features automatic bed leveling and efficient multi-color printing capabilities that make it popular among hobbyists and beginners alike.
See Bambu Lab A1 Mini 3D Printer on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: tomshardware.com — Denise Bertacchi, 2026-09-21
Published there as: “Texas jury hits Bambu Lab with $27.6M verdict in Stratasys patent fight — X1, P1, and A1 printers found to infringe prime tower and bed-leveling tech”
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