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

🔧 Firmware & Software

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

🖨️ New Hardware

OCL Architectural Lighting launched the Printz line — 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.

🤖 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 — proving it survives operation is hard.

🔥 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.

📌 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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