The Chang Zheng 1-D was China´s second orbital launcher and supposed to launch commercial payloads.
The rocket is based on a military test vehicle used to test the reentry shields of warheads. Later the manufacturer took advantage of this and offered the it to commercial customers.
Due to a lack of source material textures are based on a model displayed in major cities in China. The model itself is fairly simple to assemble.
The scale of the paper model is 1:100.