The stand has 49 parts. Both the spacecraft and the stand can be build completely out of Lego bricks, the spacecraft requires some printed pieces though.
About the MOC
This is a MOC of the Tianzhou spacecraft. Using the stand it can be docked to the front or back docking port of the Tiangong space station.
About the spacecraft
Tianzhou is a Chinese cargo spacecraft which can carry up to 6.9 tons of cargo into low earth orbit. It first flew in 2017, weighs around 13 tons and is launched using a Long March 7 rocket from Wenchang in China.