Hard-Surface is a collection of 3D models that I created to practice Fusion 360. Some models are more accurate than others (the AR15, for instance, was designed with exact blueprints for reference) but each one was meant to test some skill or technique that I was experimenting with.
These are Dual M1919 Brownings with a Mad Max: Fury Road reference.
It might not look like it, but these are motors for windshield wipers.
Here's a view of the Brownings straight from Fusion 360.
... and this is a clearer look at those motors.
This is an AR-15 that I did for fun.
And these are muzzle brakes that are actually threaded accurately for their respective sizes.