Madou Core plastic model with alloy frame. The nata and red parts took a considerable amount of time to create. Parts that seemed likely to fall off have been glued. Includes accessories, extra parts, and instruction manual (with notes). Hakuki and yellow parts include effect parts, extra parts, and instruction manual. The knee joints are fragile, so they have been reinforced with metal and glued in place, making disassembly difficult. Movement is not an issue. The Kento-type special edition, white, is quite well-made despite being cheaper than other plastic models. The side skirts in the photo had their joints broken, so they were remade with metal and putty and then painted. Movement is not an issue. The mask was not to my liking, so I modified two masks into a single-eye design. All three are offered as junk items. How about trying out the alloy frame of Chinese plastic models for research purposes? My impression is that the alloy frame is like that of Metal Robot Spirits, and the modeling quality is definitely higher than that of Japanese plastic models. No claims, no returns. These are not sold separately.