BIQU BX 3D Printer FDM 3D printer replaceable boards and screen kits

The BIQU BX 3D Printer is a high-performance, enthusiast-grade FDM 3D printer packed with premium features. Designed by BIQU (BIGTREETECH), it stands out with its powerful 32-bit 400MHz motherboard, ultra-light H2 direct drive extruder, and seamless Raspberry Pi / OctoPrint integration. Key Features: 32-Bit 400MHz ARM Cortex-M7 Motherboard — Fast processing for smooth operation and advanced features. Supports Raspberry Pi firmware expansion and Marlin with BTT touch mode. Integrated OctoPrint Support — Built-in compatibility for wireless control, monitoring, and smart features right out of the box. H2 Direct Drive Extruder — Super light direct extruder for excellent filament handling, including flexible materials like TPU. Large 7" Touchscreen — Responsive TFT70 display with intuitive interface and Marlin/OctoPrint modes. Silent Operation — TMC2226 silent stepper drivers and 0.9° step angle motors on all axes for quiet, precise printing. Dual Z-Axis Motors — Improved stability and accuracy with dual stepper Z system. Build Volume — Generous 250 × 250 × 250 mm printing size. Auto Bed Leveling & Magnetic PEI Bed — Easy leveling and reliable first-layer adhesion with removable flexible plate. All-Metal Frame — Sturdy construction with LED lighting for better visibility. Note: The screen and motherboard of the BX printer need to use the same version.