ROLLS-0013 German State Railways Hopper car Erz IId H0-scale

ROLLS-0013 German State Railways Hopper car Erz IId H0-scale 3D print model


*** Requires minimum 3D-printer size: 115 x 70mm*** Includes a full set of STL-files to build a German state railroad 4-axles hopper car for iron ore transport type 00tz 43 Erz IId in H0-scale. State of model as per 1940s. Model runs well on both 2- and 3-rail systems. The car is equipped with standard sized NEM-pockets, which allows for any NEM-couplings of your choise. In addition you need: 4x wheel pairs (WHEEL DIAM: 10.3mm SHAFT LENGTH: 24.6mm) 2x NEM springs (size 2.0mm diam, 4.0mm length, 0.1 - 0.2mm wire diameter) 2x Couplings for NEM-pocket Ready-to-print super detailed items set for H0-scale Model Railroad. The Print files (STL-format) with correct supports are included and all neccesary preparations are made to simplify print. Simply download, un-zip, slice and print. Enjoy!

The models are developed and test printed to verify function, detail and printability. Testing has been performed on a range of consumer grade 4k, 6k and 8k resin 3D-printers.

We recommend 0.03mm layer thickness. The model has been testprinted successfully using the following resins for low warp, high strength and super detail:

  • 30% Anycubic UV Tough + 70% Anycubic ABS-like resin plus gray


  • WASHING: Wash all items clean from resin preferrably in a washing mashine 6-8 minutes (Anycubic Wash & Cure 2.0)
  • POST CURING: Leave all items to dry after wash properly. Preferrably over-night / 24h. All sides, including inside surfaces, MUST be exposed to the UV-light. Recommended time: 4 minutes.
  • Paint the details immidiatly after post-curing using a primer. We recommend TAMAIYA Surface Primer Fine Gray.

*The Editorial licence of course includes unlimited printing for your own Model Railroad. However, the 3D models provided in this set must NOT be used for commersial production or re-sale of the 3D-models.

modelrailroad3d 2024-04-07 15:58:09 UTC
Hi! Thank you for contacting us! Wheels can be purchased both your local dealers, but also from Conrad, Amazon and Wish. Make sure to get WHEEL DIAM: 10 to 10.3mm SHAFT LENGTH: 24.4 to 24.6mm. We have used these wheels during model development and final testing: Supplier: MJ Hobby, AC-wheel set: Item no. JE 9950010 (JECO item) DC-wheel set: Item no. JE 700580 (Maerklin 700580) or Piko H0 56061 I hope this helps. Best regards Modelrailroad3D-team
rtna 2023-07-02 09:45:48 UTC
Where can I get the white decals which are on the upper half of the car?
peetbr1 2023-08-17 04:41:38 UTC
Item rating
6 0
camira53 2024-04-09 17:04:57 UTC
finaly printed the model , looks good i think its not exactly on scale . But it looks great , and wil do on my railway .
serasm 2023-09-10 08:39:45 UTC
Great model!
ROLLS-0013 German State Railways Hopper car Erz IId H0-scale
Editorial No Ai License 
ROLLS-0013 German State Railways Hopper car Erz IId H0-scale
Editorial No Ai License 
Response 87% in 11.0h

3D Model formats

Format limitations
  • PDF (.pdf)4.22 MB
  • Stereolithography (.stl)42 MB

3D Model details

  • Publish date2023-06-01
  • Model ID#4540793
  • Ready for 3D Printing