In the context of the Sims 4 Gundam mod , "proper paper" generally refers to specialty metallic paper
you need to build real-life Gundam papercraft—you should focus on specific paper weights and types to ensure durability and a professional finish. Best Paper for Gundam Papercraft Sims 4 Gundam Mod
What is the Sims 4 Gundam Mod?
Get Ready for a Galactic Sims Experience: The Sims 4 Gundam Mod In the context of the Sims 4 Gundam
While there isn't a single official "Gundam expansion pack" for The Sims 4, the modding community has created several ways to bring mecha into your game, ranging from aesthetic items to functional mobile suit replacements. Featured Gundam Custom Content (CC) Sims 4 Gundam Mod