My final projects were business management for selling the mountains from the mountain project, and making a miniature version of the mountains to also sell.
The hardest part was balancing the responsibilities from both. It felt like there wasn't enough time to complete both sometimes, other than that the second time around for building the mountains was a lot easier. I learned that practice really does make things easier!
I liked the final product of these mountains because as you can see the sky is rainbow. I made this piece for pride month since we'd be selling the mountains in June, and they did sell as did my other mountain set. Both for full price, $80 for the larger size and $40 for the one below. I managed the website with my teacher and other students and helped sell them outside.
(See the "Mountain Project" page for the step by step procedure)