- Official Gunpla customization accessory series by Bandai
- Designed to enhance and customize existing Gundam plastic model kits
- Includes weapons, armor parts, backpacks, boosters, shields, and effect parts
- Compatible with many HG, RG, MG, and 30 Minutes Missions model kits depending on the release
- Supports kitbashing, original mech creation, and personalized Gunpla builds
![[New! Pre-Order] Option Parts Set Gunpla 18 Build Booster Set](http://www.madapeninja.com/cdn/shop/files/Option_Parts_Set_Gunpla_18_Build_Booster_Set_{width}x.jpg?v=1749086750)