This kit includes 4 Communication Backpacks for the Drop Trooper model range.
Models are 3d printed with an high quality printer. This means no warping of part, no seam lines and very fine details. It is recommended to remove the support structure with a shartp pointy side cutter (Tamiya side cutter) and then put the models in UV light (sunlight also works) for at least one day to fully cure. Do not heat the models before they are fully cured. After curing it is easier to grind away the attachement points of the support structure.