I made a remix of the original design, this one is split into two pieces, so you can print it on a smaller (20x20cm) printer. I also removed a lot of the loops around the rocket, I only put so many on there because I didn't know how many I will really need, but now that I have a better idea, I left only a few in there.

Enjoy:

https://www.thingiverse.com/thing:3856934