500mm RC Motor Launch by MeepMeepMeep

Here is an RC motor launch that I designed to work with a 400 speed sized motor and a 9 gram servo.

If printed at 100% the model will be 500mm in length and will have a 3mm rudder shaft and 6mm prop shaft. These shaft holes will require to be reamed with a drill after printing. If you mess with the scale these shaft hole sizes will also change.

EDIT: Unless you have a low profile 9g servo like I have used, you will struggle to fit a higher profile 9g servo (e.g. Hextronic HXT900) into the