BIQU 3D B1 Idler gear 2GT

BIQU 3D B1 Mother board cooling fan

Fan that cools the motherboard on Biqu B1

BIQU 3D B1 Idler gear 2GT

 BIQU 3D B1 Idler gear 2GT - 6mm 20 teeth inner 5 black aluminum without teeth

BIGTREETECH SKR E3 Turbo 32 Bit Control Board Integrated TMC2209 UART Silent Mainboard For Ender 3 - CR10 3D Printer

• BIGTREETECH SKR E3 Turbo 32 Bit Control Board Integrated TMC2209 UART Silent Mainboard For Ender 3 / CR10 3D Printer

BIQU 3D B1 Axis coupling

Coupling length 25, outer diameter 14, 5 * 8, black