Mini Nitrous bottle

NOTE 02: Bracket has been uploaded and new photo added.
NOTE 01: I am working on a mounting bracket similar to the image I just added

This is a Mini Nitrous bottle.
I used a stubbie holder (aussie slang for drink holder)
You cand find them here:
http://www.ebay.com.au/itm/131780628027

I model everything in my Architectural software called ArchiCAD which I have been using for the past 20 years at least.

Maybe make the knobs 102% so they fit better, miner were a bit tight to fit.

hope to see your remote control car, scooter, real car with one of these.
please post photos