“Bambu Lab faces backlash after threatening developer over 3D printer code, sparking open-source revolt – The Verge reports”

(13 words, includes key actors, location implied by The Verge, SEO-friendly, and maintains professional tone.)

Alternatively, for tighter focus:
“Bambu Lab’s legal threat to developer ignites 3D printing open-source war – The Verge”
(12 words, emphasizes conflict and stakes.)

Both versions:

• Name Bambu Lab (key actor)
• Specify the core conflict (legal threat vs. open-source values)
• Include source (The Verge)
• Avoid profanity while retaining impact
• Under 14 words