This is a Jegan in Axis Shock colors.
Aside from painting the joints in burnt iron color, I only painted the thrusters, emblem, gold on the pipes, and the red and green parts to represent the navigation lights; the rest is the molded color.
I painted the thrusters extending from the backpack to resemble navigation lights. However, I painted them the wrong way around... (They're supposed to be red on the right and green on the left.)
I was able to create this without much painting this time.
Considering the time it took to make, I think it turned out pretty well.

RGM-89 Jegan (Axis Shock Color) | S.トミー's Gunpla works