Don't remove the existing walls and decks. You can convert the existing walls that are not part of a room into stuff like wall panels if you wish so. You can add platforms, change wall height, place the lot in another world, rotate it. You can do whatever you like!! All packs and CC acceptable. Have fun!! Just comment on this post to let me know if you upload it on the gallery. #shell #shellchallenge #challenge #modernshellchallenge #trymesyd