This is one of many ways to make a nifty round shape fit into a brick-built hull. Go crazy and view it large.
Fender / Mudguard technique.
The Magic Tuba Pixie
(2011-02-09,
flickr.com)
Pnoi_APL asked for it. This is the technique I used for the Skipper Kite and a soon-to-be-photographed MOC, as well. No, the gap isn’t completely closed, but it’s real close…