Through a partnership with NASA, MARS creates models of new NASA spacecraft. So far we have developed models of the Magnetospheric MultiScale mission and the Global Precipitation Measurement mission. Models kits are assembled by MARS and sent to buyers. The building instructions for MMS models are available from NASA and we will send you the instructions for GPM. Both models (shown) below are $50 (including shipment). We accept checks made out to MARS or payments through our PayPal site. Please submit your info in the blocks below.