DIY Molding Drones are made for the professional and hobbyist alike. These castings are molded from actual pistols/mags/lights out of a high-temp, durable material that has a shrink rate of .001 inches per inch. This makes for unparalleled accuracy in our molding drones. Our Original Molding Drones are excellent for professional, high volume molding operations, hobbyists looking to make basic holsters and everyone in between. These drones are extremely tough and handle the rigors of vacuum and pressure molding well. The high density material is virtually unaffected by heat and pressure and will allow for nearly uninterrupted cycle times. All catch points have been filled and control and sight channels are built in. These drones are workable, so if you want to make custom alterations it is no problem. Feel free to sand, cut or glue alterations as you see fit. Our goal is to make it easier when you Do It Yourself!