Hello fmstephe,<p>Lionel from Hatch here. Indeed, we work on prototype and development of products willing to go to mass production.<p>Recently I discovered this site <a href="http:&#x2F;&#x2F;tempoautomation.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;tempoautomation.com&#x2F;</a>. It may be what you need for your custom electric guitar.<p>They are in LA but wherever you are you can send your design and specs to get your prototype built.<p>Hope this can help :)