Features 1、Adopting premium aluminium alloy material, the gantry plate is not easy to deform, strong and durable. 2、There are 4 pulleys on the plate, which can slide smoothly and also promise stable working performance. 3、Suits perfectly for V slot, very easy to assemble and disassemble, and the installation is also very simple. 4、The aluminium alloy gantry plate has small size and light weight as well, a great 3D printer accessory set. 5、This set includes 1 gantry plate, 4 screws, 4 nuts, and 4 wheels, so the storage and carrying are very easy. Specification IteItem Type: Gantry Plate Material: Aluminium Alloy Colour: Black Type: Wheel Kit, Wheel Application: For 2020 for V slot aluminium. Package List 1 x Gantry Plate 4 x Screw 4 x Nut 4 x Wheel