This Bundle is the perfect way to get all the parts you need for a V-Slot Mini V Wheel Gantry. The Mini V Gantry Plate can be used to mount the gantry on the 20mm side of any size V-Slot (2020, 2040, 2060, and 2080). The bundle is smaller than the other V-Slot Gantry Bundles, allowing for a more compact gantry to run on a 20mm V-Slot. The Mini V Wheels are perfect for this application.