Model of an open wagon in size H0 (scale 1:87) for printing on a 3D printer. The prototype - the Soviet car model 12-757 is still often found on Russian freight trains. The model consists of a small number of parts, but it is very detailed. In addition to the printed parts, you will need 2 M3 nuts and 2 3 x 6 mm screws, as well as standard hitches for H0 models. Wheel sets with an axle length of 24.3 mm are well suited to the trolley included in the kit. The model was developed in SolidWorks 2018 and source files are available to you.