Remix of the gCreate Official Rocket Ship

I added support cones under the legs to help with printing as this is a tricky model to print. I also fixed and replaced the weird "thing" in the main rocket thruster that was failing to slice in CURA (I am guessing it was some kind of support structure). This version of the rocket should be easier to print at larger sizes with the added support cones. The cones easily snap off after printing.