I'm proud to be a part of "The Delver's Guide to Beast World" An upcoming supplement and campaign setting book for 5E games.
Check out the kickstarter page at: https://www.kickstarter.com/projects/heartleafgames/the-delvers-guide-to-beast-world
It's been a fantastic jurney making these designs.
The fantasy aspect of the game gives us the opportunity to make something unique and magical, some wagons are bigger on the inside and some have portals that leads to other places, but we do have also a bit of technology, steam power is a must if you need to move the massive forge wagon!
In this project I had to make quick sketches and also more refined concepts, so the use of a 3d program to block out the magior shapes was a real life saver.