I put the basket arch addon discussed earlier to good use for a personal project, a H0 scale stone bridge to be used on my model train layout.
On my layout I wanted to have something different than the many stock models availabel from the big brands so I decided to design and print them myself. The actual printing will be done by Shapeways and currently I am working on finalizing the design of the model. The rough version is shown below:
It is already good to print (which I verified first with the 3D printing tools and then by uploading it to Shapeways) but it needs some tweaking, mainly in the form of randomizing the stones. Maybe I'll add some kind of ornament to the cap stone.