The blueprint building system is a system which allows you to build in first person, the pack contains about 6 models, everything is very simple, the system contains 2 functions which allows you to add as many models as you’d like. All in all, the system is easy to use for both beginners and advanced.
im planing to sell it on the marketplace for 5 dollars the system is very easy and if it will accepted to the markeplace i ill make a little tutorials series about the system
i wanted to sell it on the marketplace but for some reasons its enough for the marketplace so im selling it on other site, i still going to make a tutorial about the system
more info and the buy link: Blueprint Building system (For Sale) - Released Projects - Unreal Engine Forums
hope you like it and tell me if you would be interested in buying it