It use two aviation connector for steppers and one keystone cat6 jack for home switch
https://anninrobotics.com/wp-content/uploads/2025/07/AR2-from-Italy_13.avif
I decide to do a rear junction box by 3d printer.
https://anninrobotics.com/wp-content/uploads/2025/07/AR2-from-Italy_16.avif
And this is the actual state ...
https://anninrobotics.com/wp-content/uploads/2025/07/AR2-from-Italy_17.avif
how do I make a new post? I can only see how to make a new comment.