Beginners: please read this post and this post before posting to the forum.
0 Members and 1 Guest are viewing this topic.
You need to do a stress analysis . . . either simple beam analysis deflection equations, or fancy pancy FEA that I do on my robots. Thats the only way to know without buying and experimenting . . .Oh and you probably want 3 rods in parallel to handle lateral loads, not 2.