About this 3D model

Base Set : Série XNumber of Object : 3Number of Stl's : 6 Tile Versions Included : Supported Version :X02_UPGRADEX1X02_UPGRADEX2X02_UPGRADEX3 No Supports Version :X02_UPGRADEX1(SUPPORTED)X02_UPGRADEX2(SUPPORTED)X02_UPGRADEX3(SUPPORTED) ---------------------------------------------------- Elevation system : Upgrade is what you need to connect tiles vertically. It comes in 3 sizes. X1, X2 and X3 allowing to elevate 1 level to 3 level at once.