Hi. Thank you for buying this model. I've got a lot of problems to achieve a printable STL (once the model was completed, I've got to make 29 additional versions just to solve printability issues) and I have lost so much time fighting with Shapeways chekings that I have not noticed some small but important details, such as the thickness of the links.
I think that in FUD the model is 100% printable, but WSF is always more problematic because this material has greater compromises with thickness.
As I've mentioned in a previous post, I've uploaded a version for WSF material in this url: http://shpws.me/Ndyy.
When I started with my Shapeways shops, I used to order printing tests for every model, but due to the unnafordable cost, the low number of sales and the important fact that printing test are useless because the results of the printing process are unpredictable, I'm not ordering printint tests any more. Despite all my efforts, with models so complex is very hard to produce a 100% printable model at the first attempt but I always try to do the best.
So I'd like to offer 100% printable models, but the only way to do is trusting in my customers and solve the printability problems after models are ordered and Shapeways staff send me the information about the issues when they can't print the models.
So, thank you very much again and I hope you enjoy the model!.
Best regards, Oscar.