Modular SciFi Scenery V2

Parts for making some modular sci-fi scenery for wargames. the floor pieces have slots that fit 5mm foamboard (I used 90mmx70mm pieces).
The walkways slot into the floor pieces (you may need to file the tabs down a little to make them fit).
No glue needed for anything.
Prints 0% infill, 0 support.