The Colt Paterson 1836 was the first revolver to incorporate Samuel Colt’s patented revolver mechanism, and thus the first weapon that could be called a revolver in the modern sense.Model dimensions:- length – 366,7 mm- width – 40 mm- height – 134,2 mmDesigned in Solid Works 2012, rendered in Keyshot 5.0.99.Useful links:http://www.imfdb.org/wiki/Colt_Paterson_1836https://www.youtube.com/watch?v=XAGH2xErhLE&t=193shttps://www.youtube.com/watch?v=PVV1ksu-2kU