Always gotta start with floors. This is the first set in the rough and ruined OpenForge 2.0 tile set! Porting the ruined tile set forward from my old stuff was the top vote getter, so we've embarked on that set, taking into account everything we have learned in the past few years.
We are going to be working on this set doing releases for OpenForge 2.0 and OpenLOCK concurrently. OpenLOCK requires a lot of extra work, so likely the classic OpenForge 2.0 set will make it out first, defining the shapes, and then the equivalent OpenLOCK set will come out right after.
The floor tiles in this set have a first - there is a pattern they all fit into, or you can jumble them. When we do the textures for the huge 6x6 floors, we'll make the pattern be infinite repeating. This release contains 9 2x2 floors, which cover all the possible positions 2x2 can be in this pattern. We personally recommend printing all of them to give a widely varying floor.
Grab em on Thingiverse: