YASS: saw a similar solution on BGG and used some of the ideas to get it all in one box with a little room to spare! : r/twilightimperium
Episode 12: Top 5 BGG 100 Games We Want to Play • Podcast • The Longest Turn Board Gaming Podcast
Amazon.com: Twilight Imperium 4th Edition | Strategy Board Game for Adults and Teens | Adventure Game | Ages 14 and up | 3-6 Players | Average Playtime 4-8 Hours | Made by Fantasy Flight Games : Toys & Games
Twilight Imperium: Fourth Edition | Board Game | BoardGameGeek
Twilight Imperium: Third Edition – Shattered Empire | Board Game | BoardGameGeek