Stratasys Inc. were the originators of FFF additive manufacturing.
The FDM1650 is one of their older models and was mostly targeted at universities and research labs. This particular unit was used at Iowa State. The 1650 reached the end of support in 2011, around the same time the patents for this 3D printing technology were expiring.
Tore down the larger pieces of the machine and packed it into the car. Was a really tight fit, but a couple trips later we have all the pieces at the workshop!