Premium 3D Printer Main Board – PCB & PCBA
High-quality fiberglass PCB with double-sided copper layer ensures superior conductivity and heat resistance. Precision-etched circuits and gold-plated connectors enhance signal stability for flawless 3D printing performance. Industrial-grade MCU and modular design support multi-filament printing and silent motor drivers. Compatible with Creality, Prusa, and custom DIY setups—ideal for rapid prototyping, education, and small-batch production. Direct factory pricing with bulk discounts. Global shipping, no middlemen. Upgrade your printer"s core with reliability and affordability.