Fusion 360 is free but has a certain clunkiness that is hard to get past if you’ve used other CAD products. There are many sneaky ways that people get expensiv

Fusion 360 is free but has a certain clunkiness that is hard to get past if you’ve used other CAD products. There are many sneaky ways that people get expensive CAD licenses (I use Solidworks) - many organizations offer an educational license if you are a member. For example, check out the Experimental Aircraft Association.