Filaments Selection and Design Considerations for Durable 3D Printed LEGO Elements
The rise of 3D printing enables creators to design custom LEGO-compatible parts, but achieving the durability and precision of factory-made bricks demands strategic material selection and design adjustments. LEGO’s legendary clutch power and longevity—stemming from tight tolerances (±0.01mm) and robust ABS plastic—require 3D printers to mimi