🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$277.99
BIGTREETECH Upgrade for Ender 3 V2 & 5 Pro 3D Printers - Octopus V1.1 Motherboard with BL Touch & Extension Cable, Supports TFT70, TFT50, TFT43 & Big Touch Screen — image 1
3D Printer AccessoriesBIGTREETECH✓ In stock

BIGTREETECH Upgrade for Ender 3 V2 & 5 Pro 3D Printers - Octopus V1.1 Motherboard with BL Touch & Extension Cable, Supports TFT70, TFT50, TFT43 & Big Touch Screen

$277.99
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About this item
  • Note: Due to the price increase of 446ZE chip, only Amazon has 446ZE chip motherboard, other platforms are 407ZE chip, the chip firmware configuration of the new version of 407ZE is different. STM32F407ZE can supports Marlin Klipper, but 512KB flash not enough & there is no customized version for RepRapFirmware.
  • Octopud V1.1: A board designed for advanced user, it supports 8 stepper drivers, besides the basic x, y, z, e; 4 extra stepper drivers could be used to add 4 extra extruders to make it a multi-extruder printer, print up to 5 colour in a single job! The connectors themselves would also suffice for two 3D printers.
  • Feature: The option of installing 5, 12 and 24 volt fans simply by setting the jumpers for the respective voltage at the respective port . The built-in USB type C connection and the LAN connection are a real plus for every printer.
  • 3DTouch is simple, smart, accurate】BLtouch-We has an official BLtouch authorization.BLTouch is an auto leveling sensor for 3D Printers based on open-source. it allows you to accurately measure the inclination of your printing surface. greatly improve the printing accuracy of your 3D printer. High precision. The deviation of accurqcy is ±0.005mm. Simple, intelligent.
  • 5.【BLTouch】We has an official BLtouch authorization. BL touch cable length: 150 mm, BLtouch Extension Wire length: 800mm. Voltage: 5 V. Current: 15 mA. Maximum (peak) current: 300 mA. PCB & Soldering: RoHS, lead free.
Product details
Brand
BIGTREETECH
Manufacturer
BIGTREETECH
Material
Plastic
Colour
Black
Model number
Octopus V1.1
Part number
UUU001969-KINGPRINTt

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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