Using this model kit is easy. First, take out all the parts from the colored runners carefully. Start assembling the basic structure of Gridman, then use the interchangeable parts to add the four assist weapons and create different combinations. Attach the thigh combination parts for stability. Don't forget to use the special leg cover parts to get the desired look. When applying the stickers, do it gently to avoid tearing. As for maintenance, keep the model away from direct sunlight and high humidity to prevent color fading and damage to the parts. If it gets dirty, use a soft, dry cloth to gently wipe it clean.