This is an updated version of my previous rocket (https://www.thingiverse.com/thing:2885383).
The main changes are:
- Standardize the inner diameter of the rocket collar to allow drop in replacement of machined replicas.
- Make it easier to print by splitting some parts up a bit differently
The bolt-on part is sized to fit a 1/4" hex bolt from Home Depot. On the DVH pack body this will allow screw-on installation. For other packs you may need to adapt.