Alright I’ve only been using Blender for a couple of weeks and this is my first DECENT model (The model I first practiced on was a shampoo bottle >_<). The actual rocket it self is not finished yet but the rest is. Now please I want an honest opinion so i can improve on whatever I did wrong.
One question: Does anyone know how to make the .blend save file smaller? Because my RPG was only 3MB then when i subdivided it, it rocketed to 37MB!! So maybe an alternative to subdivide? Thx.
think some wires would help anyone telling you what and where you can reduce subD
one thing I do like in blender is the smooth vertex (ctrl+v then its on the menu)
that maybe enough to smooth the tubes without adding subD to them
ps nice model!! wish I was still as efective in old age lol
Thank you for the reply heddheld! here are the wire pics i just took, but there seems to be 2 types you can view wireframe.
So the first 2 pics are in object mode with wire and the last 2 are in edit mode with wire. By the way, do adding subD greatly increase the file size of the model?
The modeling is not bad especially if it’s one of your first models, i don’ t see errors like overlapping faces, etc…now you need to give some color,textures 
. To save disk space: in the saving window (file / save as)select also the compress option, you will find in the left corner, but i don’t know how much it will compress.