[3D printed pieces] Bandai PGU Nu ankle modification parts, extended design with internal heightening for longer legs.Bandai PGU Nu ankle modification parts, extended design with internal heightening for longer legs. Only 2 black main pieces. Left and right legs, total 4 parts in full set. Pre fitted for perfect compatibility. Remove the stand structure, do simple trimming and you can install directly. If you have high detail requirements, further polishing and painting need to be done by yourself.