The FLSUN V400 High Speed Delta 3D Printer features a dual gear extruder and dual cooling fans for efficient and precise printing. With a maximum print size of 200mm, this printer is perfect for creating detailed and intricate 3D prints. The USB 2.0 interface allows for easy connectivity to your computer for seamless printing. The Delta technology ensures faster and more accurate printing, making it a reliable choice for both beginners and experienced 3D printing enthusiasts in the UK.