This is a great model from BrianS2K (https://www.thingiverse.com/thing:3044216). I printed the bigger version, but can't assemble the center parts because of the too small tolerances.
So I made a remix with a new (little bit thinner) center part of the rocket with also shorter screw-ends which where also not to assemble. The other parts are still the original parts from BrianS2K.
Printed all parts with a resolution of 0.2 mm and base and center with supports.
(Parts 201, 202, 203, 204 have to been printed in red; parts 203, 205 in white)
After I could assemble the rocket I got a huge (with smoke round 42 cm tall) and awesome rocket, which you can use with or without the smoke-stand. Thanks for this great model!
(With my modifications, the parts fit still very tight. So you didn't need glue, epoxy resin or something like this. But a very tiny hammer could be helpful to get the colorplates on to the center part. The screw also fits tight so you need a little torque. But so it didn't fall apart ;) Have fun with it!)
red & white