Robot "RB" Repair + Remake

I added the source for Robot RB V1 too (It was a question in the comments)

When I first made Robot "RB" V2.0 I found out that the axes are a little to short
(or If you prefer: my Printer do a bad Job and make the Hole to small)

I make a Version with different interconnection parts.
But I found out that the right leg brake 4 times on different frames
Finaly I modify the legs and integrate all change in the frame.

Spareparts for Repair V 2.0 Interconnection (Axes) and Bottom Par