Hi there! This post is mostly aimed at the Shapeways team, but all of the community may be interested in this, so I am posting it here. @Shapeways team: I have had a wall thickness issue with the latest model I ordered, so I will have to re-model it. The models shape is pretty complicated, so I´m sure I can´t completely check it for wall thickness issues by myself. As I wouldn´t like to stress your team and myself with ordering the model 2-3 more times (wait time till feedback, lots of work with canceling the order and returning the payment on your part and so on), I would like to ask if you have a way of checking it fast and sending a simple feedback in email. Also, if this is possible, whom should I send the mail including my model? If there is an automated way, it would be nice to see it implemented in the shapeways "my models" page. I think that lots of us would rather use that then go through all our models with a 1x1x1mm box object comparing the models wall thickness. Another question is, what do you consider a wall? How large is that part that you count as a "wall", and what is considered as "detail part" which may be smaller then 1-2mm thick? I am asking this because I did read the faq/tutorial section about it, but I have already ordered multiple prints which have thinner/smaller details then 1mm, and they came out alright.