Gundam Assemble Expansion Pack 02 (EX02) Customisation Accessory Kit Bandai 507433 and Bandai 5074330  [B-5074330]

Customise your Assemble builds with Expansion Pack 02 (EX02)

This accessory pack is a non-scale expansion for the Gundam Assemble line, supplied as multiple sprues of weapons and attachment components rather than a single mobile suit kit. The selection draws on familiar support-equipment designs across the Gundam franchise and is intended to give builders more options for loadouts, display, and part-swapping. The kit converts that design intent into extra pieces for broader visual and pose variation on Assemble projects.

Skill level and tool list

Targeted builders should be comfortable with fine accessory parts. Typical tools include side cutters, a hobby knife, fine files, and sanding sticks to clean up nubs and seams.

Finishing suggestions

Finishing is optional but recommended for a refined look: sand seams, apply panel lining, mask for multi-color schemes, and finish with a protective topcoat to lock in the paint and detail work.

Add this expansion pack to increase armament variety and improve custom display potential for Gundam Assemble builds.