Centuri Vulcan Rocket

[hcmbanjo]

and one more thing, when i rolled my shroud, the opening was a little bit too small for a bt20. actually small enough where the bt20 stops at about an inch from the edge. nothing that cant be handled by shortening the shroud, but i would like it to be the right size. thanks,
-Jake

That's really unusual.
Check to be sure the print is at the correct size. The length of the shroud I printed is right at 9" long.

I mentioned I built mine using a ST-7 tube, what was used in the Centuri kit. (The ST-7 is a little larger diameter over the BT-20.)
The ST-7 wouldn't go all the way forward to the small end of the body shroud. It was about 1/8" short. I trimmed the shroud by 1/8" and it ended up flush with the end of the shroud.
At least on my print, a BT-20 would have been just about right, without trimming down the shroud end.

[i luv duct tape]

Hmm. mines 8" long. weird. im still gonna build it, but im gonna call it my 13mm downscale. so what happened to mine? it just seems weird to me