If you are looking for an alternative to Fusion 360, I can recommend OnShape. They also offer a free for makers style account where all your models are public a

If you are looking for an alternative to Fusion 360, I can recommend OnShape. They also offer a free for makers style account where all your models are public and non-commercial. It is professional CAD and works great, parametric and all. It should be quite similar to Fusion. I use it for 3D printing.