Biped Robot Walker V1.5

Link to the original project: https://www.thingiverse.com/thing:1345778
I have modified this project for MG996R servo, added mountings for Arduino Nano extension board and also modded certain details for easy assembly and proper operation. Arduino software remains unchanged, I just added new parameters of steps for correct functioning of my assembly. AA batteries on the side are for balance, this robot is juiced up by 7.4V Lipo =)

Now you can find step-by-step guide for the assembly of this slider on this link: https://www.youtube.com/watch?v=xfIm6NC_FmQ
Video is in russian, but you still can understand the process =)

Besides the printed components you will need the following items:
1 x Arduino Nano - 1)http://ali.pub/3ahpsu 2)http://ali.pub/3ahpor
1 x Extension board - http://ali.pub/3ahpd3
2 x MG996R servo - http://ali.pub/3ahsk7
6 x Ball Joints - http://ali.pub/3ahsld
Screws:
30 x screws M3x8
8 x screws M3x12
2 x screws M3x20
4 x screws M3x40
The top servo arm