What can you get? Our 3D printer accessories kit is very complete, including 1 manual removal of the burrs, 5 removal blade, 1 rotary pen(Random color, no specification accepted), 5 mini saw blades, 2 drills, 1 cutting drill, 1A ball . High burr tool: Different from other plastic handles, our removal tools are made of metal handle and blade is made of high -speed steel.Metal -removed burrs are very easy to remove burrs with aluminum, copper, PVC, brass, plastic tube, resin, 3D printing model edges. 3 Speed Rotating Pen: The rotating pen is equipped with a qualified motor, texture aluminum pen body, and a non-slipproof handle.USB charging power and power supply can be used for 30 minutes after full power.You can adjust the speed from 5000 rpm per minute, 100,000 rpm per minute to 18000rpm to meet different materials you need to work. It is especially suitable for 3D printing model: This model tool kit is designed for the burrs for 3D printing models.Manually remove the burrs to remove the outer edge of the model or the hard material burr.If you want to loosen your hands, remove the burrs inside the model, or carve some simple patterns on the model, you can use a suitable pen to solve it. Wide application: Using our 3D printer tool kit can not only remove the external or inside of the model, but also drill holes, or engraved text/lines on the 3D printing model.This be a good helper for your DIY work. Colour:As Shown Material:Metal Package Contents: 1set * 3d printer accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.