![Vertical Building - Copper Factory](/data/gallery/8/8/8/6/b/80-50.jpg?v=1605728594)
Vertical Building - Copper Factory
![](/data/uploads/GameIcons/ConveyorLiftMK3_256.png)
Here I will demonstrate how to build vertically for a copper node making copper products.
![Manifold vs Load Balance](/data/gallery/8/c/2/e/c/86-50.jpg?v=1605731359)
Manifold vs Load Balance
There's lots of debate between which is the better choice, Manifold or Load Balance. This article demonstrates both techniques.
![Parts Per Minute (PPM)](/data/gallery/7/b/0/1/4/52-50.jpg?v=1605716081)
Parts Per Minute (PPM)
Parts Per Minute is a key concept of the game, the buildings in the game input and output resources at a rate per minute. This also relates directly to the different conveyor belts that have different speeds.