For the ones that have been asking of the new legs i have been testing, here you can find them attached ready to 3d print. Initially they were design for the first iteration of Ottoky.

They have lower center of gravity by having the feet servos parallel and the lowest possible close to the ground which helps movements like bend and shake leg execute very good. 

They are also much easier to assemble in my opinion but it requires 6 pieces instead of 4, there are some possible overhangs depending on the printer.

Feel free to try them and let me know how they go fo you! we should do some testing and compare with the regular legs of Otto of which one performs better, as always feedback is welcome