Package content :
1pcs aluminum plate
OpenBuilds 88x127mm V-Slot Gantry Plate 2080 (20 series) Here:
https://www.ebay.co.uk/itm/174291131633
This Spacer Block was designed to be used in conjunction with V-Slot Gantry Plate to raise it by 12mm so transmission components can go underneath the Gantry Plate.