Dungeon Blocks XL compatible standard 3x3 grid base with kitbashing instructions

If you love the new Dungeon Blocks XL Set but want to have XL parts that are more compatible to your tons of already printed standard grid tiles... here we go. Kitbashing Instructions Prerequisites Download and install free Prusa Slicer:  Detailed Steps (see Screenshots) Open plain#base,low.3x3_10mm.openblocks.stl with Prusa Slicer Add the XL block you want to print. On empty plate:- right-click -> `Add part` -> `Load ...` Align the merged parts: In the right side panel...- click on the