Most of the mecha series are not resin made, we use plastic and metal alloy mixed together to make mecha series. The price will be based on the metal content. If the metal content is high, the price will be relatively higher.
Mecha series is a series of movable joints. You can change their movements and equipment by yourself to complete the pose you want them to present.
Some Mecha series products need installation by youself, we can do installation for extra charge.