Hasegawa 1/35 Hitachi Construction Machinery Combined Vibration Roller ZC50C-5. Hasegawa 1/35 Construction Workers Set A. This is a completed plastic model. I've recreated a scene of leveling crushed stone in a diorama. The workers are temporarily attached for the photo. Please fix them with instant glue. This product is delicate and easily damaged. I will pack it carefully, but if any parts are damaged during shipping, please only purchase if you are able to repair them. There may also be some dirt, but I will include the instruction manual so you can repair it with confidence if it's damaged. For damage prevention, tools will be detached for shipping (see image 10).