BIQU B1

Biqu appears to have had tinkerers in mind when designing the B1, the adapter board has a few extra connections slots and interfaces for DIY upgrades and fine-tuning.

BIQU is a brand of BIGTREETECH, a very well-known manufacturer for 3D printer mainboards and upgrade components such as various TMC stepper drivers and TFT touchscreens.

The BIQU B1 contains a SKR V1.4 32-bit mainboard from BIGTREETECH, which is a very popular and well-known upgrade. The integrated mainboard is very stable and supports a lot of connections and interfaces for upgrades and tuning such as WIFI, dual Z-axis etc.

The additional upgradable board is a very convenient feature for anyone who wants to upgrade their printer further. The B1 has a USB-C connection, dedicated port and holder for the Antclabs BLTouch upgrade or connection for the Smart Filament Sensor from BIGTREETECH.

The TFT35 is also a popular upgrade for many makers, as it has many advantages such as:

• different print modes
• dual operating system (Marlin and BIQU touch mode)
• data monitoring
• different lighting

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The magnetic steel plate is a new innovation from BIQU. It adheres magnetically to the platform and can be easily removed after printing. The finished printout can be removed easily and safely by slightly bending the plate.

The steel plate has a special coating to ensure very good adhesion to the build plate. In addition, the steel plate can be used on both sides - doubling the service life!