Router Build number 2

[routercnc]

I'm trying to decide how is best to do the stepper mounts to include a belt drive to each of the ball screws.

I was going to have them on the side but that will increase the over all width a fair bit

I was all so wondering if there is a way I could have the motors inside the main tube but not sure its a great idea.

any one have any ideas or suggestions ?

Structurally/mechanically ok but need to get cables to the motors plus best to put holes in the mounting plate and maybe box section as well to allow for cooling.