Hopper car 4 axis

This is a remix of the hopper from dasbert33. I used the bogies of EAS freight wagon(H0) by Jakub Kočí and modified them to fit in normal NEM couplers.

The hole thing can be printed without support on an FDM printer with 5% infill.

There are two versions. A longer version v13 and a shorter version v16 which has the same measurements as the original wagon. For this design there exists also a Base which can be put under the wagon to give it a smother profile.

The bogies are mounted with M3x4 screws.
I use
https://www.amazon.de/Edelstahl-Sechskopf-Knopf-Schrauben-Unterlegscheiben-Sortiment-Aufbewahrung/dp/B07FPGNTXD/ref=pd_sbs_60_6/260-8149483-1472314?_encoding=UTF8&pd_rd_i=B07KHSN76T&pd_rd_r=af978d42-042f-4a66-a8be-5ef4a0c0fe43&pd_rd_w=TiSVJ&pd_rd_wg=JIFxX&pf_rd_p=74d946ea-18de-4443-bed6-d8837f922070&pf_rd_r=7CY1E1741YNZ82DNB21N&refRID=7CY1E1741YNZ82DNB21N&th=1