These parts are intended to be used in building a 1/32 model of the Lunar Module. This is a combo of most of parts printed in Frosted Ultra Detail plastic for the descent stage of the Apollo 15 to 17 mission LMs. These parts are compatible with LRV deployment scenario 1 (LRV not deployed) with folded landing gears. For indications on building the model please refer to
http://spacemodels.nuxit.net/1-32 LM