bottle prototyping

Thought I'd share a project I'm working on. Open to any comments and suggestions! Above are a few photos from the process I used to make a bottle.

I'm currently working on a project (theme: capturing and sharing moments) for school and needed to make a rough sketch model. My project is called message in a bottle, thus my design is bottle shaped. I was going to use a lathe and foam to make models but ran into the problem of the school's woodshop being closed due to the holiday on monday. To solve this problem, I used cardboard and laser cut each cross section and glued them together to make the form of the bottle.