Finally...done. The observatory platforms took longer than anything else on this build so far. Not because they're complicated; just persistent 'bad object' problems in Rhino, now resolved. One of those things where you struggle with it for a while, give up, backtrack to an earlier version, start again, get the same problem, give up, go and drink booze, try again, change your mind, drink more booze, etc. :lol
Final uploads on Shapeways, will commit to print tonight. They won't include the frame for the dome, otherwise I'd never get the dome in. :lol
Looking forward to seeing how these turn out though. Should really add a lot to the core of the bow.