| Go! Carpenters!|
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EI-29 was Zonderian Machine King Primarda, fused with the Capital Circle Expressway to create a Zonderian Robo. Sped counterclockwise around the length of the road to generate the energy used to create the Contra Fall and the Tokyo Zonder Metal Plant, in cooperation with Polonaise (as the Zonderian Robo EI-28).