Bigtreetech Direct 3D Printer Control Board Octopus V1.1 32Bit Control Silent Board Up to 8 Stepper Drivers Support Running Klipper and Marlin sold2025 FOV 560（Ø 3 mm） 4

FOV 560（Ø 3 mm） 4

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Bigtreetech Direct 3D Printer Control Board Octopus V1.1 32Bit Control Silent Board Up to 8 Stepper Drivers Support Running Klipper and Marlin sold2025 FOV 560（Ø 3 mm） 4Bigtreetech Direct 3D Printer Control Board Octopus V1. 1 32Bit Control Silent Board Up to 8 Stepper Drivers Support Running Klipper and Marlin About The BIGTREETECH Octopus V1. 1 is a powerful and feature rich, 3D printer motherboard that supports up to 8 stepper drivers with 9 stepper driver outputs in total. OCTOPUS MOTHERBOARD PARAMETERS 1. Edge to edge size: 160100mm 2. Mounting hole to hole size: 15090mm 3. Microprocessor: ARM 32 bit Cortex M4