Daily digest covering the latest in 3D printing: aerospace fatigue challenges, ghost gun litigation, and more.

πŸ”§ Firmware & Software

BigTreeTech continues wiki updates and firmware refinements across their controller ecosystem. No major releases this week.

πŸ–¨οΈ New Hardware

OCL Architectural Lighting launched the Printz line β€” large-scale 3D printed luminaries using material extrusion with 85% recycled material. Build America, Buy America compliant for federal projects.

🌟 Print of the Day

The Next Layers custom filament dry cabinet continues gaining traction as wet filament remains the silent killer of good prints.

πŸ€– AI & Models

Dr. Onome Scott-Emuakpor (Hyphen Innovations) highlights at RAPID + TCT 2026 that fatigue testing remains the bottleneck for aerospace AM adoption. Printing a component is easy β€” proving it survives operation is hard.

πŸ”₯ Community Buzz

Californias lawsuit against websites hosting 3D printed gun files signals escalating regulatory pressure. The ghost gun debate continues as forensic scientists attempt chemical fingerprinting to trace filaments.

πŸ“Œ Quick Fixes

Common issues reported: extrusion problems from wet filament, layer delamination in PEEK prints (note: PEEK on X1C is not safe without modifications), first layer adhesion tips trending across YouTube tutorials.

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