This 3D Print Tool Kit Includes: Removal Tool: Make removing your print from your 3D printer simple by sliding the thin blade underneath your 3D printed object. Electronic Digital Caliper: Create the perfect print by using the caliper to measure both inner/outer dimensions of an object or filament. *Extra batteries not included. Needle Nose Pliers: Use the needle nose pliers to help remove excess filament from the hot extruder nozzle, or to reach hard to access places within the 3D printer. Deburring Tool (Blue): Use the deburring tool on/within your 3D print. This tool rotates 360 ° creating a deep clean. Cutting Mat: Apply your cutting mat before using the knife to avoid damage to your work space. Avery Glue Stick: Use your Avery Glue Stick for coating the heating bed of your 3D printer. Filing Tool: Use your filing tool to manage the rough edges of your 3D print by rubbing the tool against stubborn pieces of material. Knife Clean Up Kit: Remove any excess debris by using the knife clean up kit. This set offers a variety of 13 blades and also includes a safe-lock storage to keep blades organized. Diagonal Wire Cutters: Use your diagonal wire cutters to cut filament and other thin material associated with 3D printing. Wire Brushes: Use your wire brushes to sweep away excess filament from the extruder nozzle or print bed. Zipper Pouch: Use your Filament Friday pouch to hold your tools. Cleaning Pins: Use the nozzle cleaning pins to clear out the inside of your 3D printers hot-end nozzle. Heat the nozzle and then place the correct size cleaning pin vertically into the nozzle hole using moderate pressure to clear out any remaining filament. Cleaning Brushes: Use the cleaning brushes to clean up those hard to reach places on nozzle.