Ready-to-print super detailed tunnel portals with retaining walls for H0-scale Model Railroad. Meets specifications for H0-scale tunnel portal standards.The STL-files with / without supports are included and all neccesary preparations are made to simplify print. Simply download, un-zip, save to USB 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 resin 3D-printer to verify function.

We recommend using one of the following resins for high strength and super detail:

• Siraya tech fast gray

IMPORTANT GENERAL NOTE TO AVIOD WARPING / SCEWING:

• 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.