Here are some pictures of an ATI SR 114 UMT in 1/87 scale. The model is completely scratch-built. It has been finished in 2015. If you are interested in photos while building, simply let me know!
The model is about 7,6 cm long, about 2,9 cm wide and about 3,4 cm high. To illustrate this a littlie bit, I add some more pictures with a cutting pad in the background: