Unofficial Replacement for Grendizer Popy Ga37

Hi, I designed some replacement parts for the Grendizer Popy Ga37 toy, sold in Europe by Mattel in the Shogun Warriors line. 

The legs of the original are made of metal and are virtually indestructible. 

However, a replacement could still be useful if it was disassembled and lost, or if the connecting ring was deformed. 

I've attached some photos to illustrate how to assemble them. 

Due the small differences from the original, I recommend printing them and using them in pairs.