This vanilla-friendly setup sends all inputs equally to all outputs, making it perfectly balanced. This balancer has only vanilla parts, no modded assets.

It scales to any amount of plugged inputs and outputs (up to its size), meaning that the balancer works fine when fewer than all ports are used.

Ports are grouped by color in vertical trios. To draw equally, use a whole trio before going to the next trio. If a port from a trio is not needed then:

• Loop the remaining port(s) to free yellow Loopback port(s) in the side.
• Go behind the Balancer and attach a corresponding row's green Loopback port to a free yellow Input port (anywhere is fine).

There is no need to loop back any empty trios.

Input side is yellow, output side green-white-purple, and all the rest are whatever colors you have set as standard in surface colors.

Made in the vanilla blueprint machine.

Please rate and review, so I can improve my designs.