I use Fusion 360 as my main design software. Some of my models were designed on Tinkercad before I started using F360. I am in the process of designing a 1:14 scale set of construction equipment to make fully Remote Control. I also sell some of my models as printed versions however, if you are interested in a the construction set message me at contact.wyattindustries@gmail.com We kindly ask for you to not sell printed versions or copies of our 3D models without being a member of our Patreon. You can join here: https://www.patreon.com/WyattIndustries