Borovnica Viaduct 3D Printer Model

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File formats: stl
Download type: zip
Size:2.0MB

The file 'Borovnica Viaduct 3D Printer Model' is (stl) file type, size is 2.0MB.

Summary

The Borovnica Viaduct also called Franzdorfer Viadukt is former viaduct, which was located in town Borovnica and designed by Carl Ritter von Ghega. At the time it was built, it was one of the most remarkable stone bridges in Europe. Unfortunately, it was bombed few times during the WW2 and completely demolished after the WW2. Nowadays there is only one column partially preserved in Borovnica.
The scale of the model is approximately 1:915. Use scaling to increase the size to the desired scale. For the 0.25 nozzle size, the minimum scaling is 126% (26% increase) to obtain all the features!
The Borovnica Viaduct can be printed as the complete viaduct, from

  1. borovnica_complete.stl the scale is around 1:915. You have to perform cuts by yourself and print it in one or few runs.
  2. You can print the viaduct separately by printing individual parts (scale 1:915) and gluing them together. The easiest way is to use the ABS plastic and use the acetone to repair the holes and for gluing the parts together.

For a complete Viaduct you need:

PART No.No. of piecesDescription
PART 1   2x ( 2 pieces) of top arch right from double column (see Borovnica_plan.png and Borovnica_viaduct-Ghega's_original_plan.jpg taken from Wikipedia)
PART 2  24x top rail track part
PART 3  2x top rail track long part
PART 4  2xtop long arch
PART 5  22xtop symmetric arch
PART 6  22xbottom arch, all are same!
PART 7  23xsingle column
PART 8  2xdouble column


Some visualization of the complete Borovnica Viaduct using google earth
https://youtu.be/LNwRzozVRI0

Borovnica_complete.stl 6.6MB
PART_1.stl 69.5KB
PART_2.stl 156.3KB
PART_3.stl 189.5KB
PART_4.stl 98.5KB
PART_5.stl 80.0KB
PART_6.stl 23.4KB
PART_7.stl 9.8KB
PART_8.stl 16.3KB