Using these MiniTech models is easy. First, take out all the resin parts carefully. You'll need to assemble them using glue. Make sure to follow the details of the figure to put the parts in the right places. After assembly, you can start painting the figure according to your preference. Remember, these models are small and fragile, so handle them gently. When not in use, store them in a dry and safe place to prevent damage. If they get dirty, you can use a soft brush to clean them carefully.