Hi xaero, your work is simply breath-taking. I agree with zathros' advice regarding the test build. Choosing a trustworthy member and send him the parts in question via email is the best thing to do. It is the same way
@Rhaven Blaack and I do our tests. I send him the parts, he sends me picturs and makes notes and additions if necessary. Then he asks me to make some fancy cockpit interior (which I politely decline because I'm quite a lazy guy
), squeezes my thumbs till I agree and then have me make some additional night shifts to get everything done.
That takes place completely "behind the curtains". The model is released once everything has been tested and green-lit by the two of us.
However, as Zathros said, once the model is released it cannot be restrained any more. If you are making such a fantastic and unique piece, a true labour of love and dedication, you can bet on it that it will pop up on ebay and so on.