The “Build Booster” and “Build Booster Mk-II” are now available together as a complete set! By combining the two units, you can enjoy a wide range of customizations to enhance your Gunpla’s form and performance.

Both the Build Booster and Build Booster Mk-II can transform between fighter mode and backpack mode, allowing for dynamic display and expanded play possibilities.

Product Features

• Transformable Design: Each unit can switch from a high-speed fighter form to a backpack form.
• Compatible Joints: The backpack form can be attached to various Gunpla using the included connection joints.
• Modular Parts: By removing certain components, parts can be used as weapons or customized across different Gunpla kits.
• Versatile Customization: Joint parts enable flexible combinations, making it easy to upgrade or personalize your favorite models.
  

Box Contents

• Pieces to build Build Booster
• Pieces to build Build Booster Mk-II
• Joint adapters
• Assembly instructions