Bigtreetech Direct 3D Printer Control Board Octopus V1.1 32Bit Control Silent Board Up to 8 Stepper Drivers Support Running Klipper and Marlin sold2025 5-28V🎅Logic Voltage: 3

5-28V🎅Logic Voltage: 3

ABS and PLA filaments (along with many other materials) print directly on to PEI surface without the need for additional adhesives

Over the course of a print

FOV 560（Ø 3 mm） 4

thin wall steel

Bigtreetech Direct 3D Printer Control Board Octopus V1.1 32Bit Control Silent Board Up to 8 Stepper Drivers Support Running Klipper and Marlin sold2025 5-28V🎅Logic Voltage: 3Bigtreetech 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