At the moment, there is a new kind of tools in the 3D printing industry and it is called as a 3D printing pen www.bestpedia.co/best-3d-printing-pens/. If you would like to check out some of the pens, you can visit www.bestpedia.co/best-3d-printing-pens/.
The contents of this pen are filaments which usually have been already provided when you buy a 3D pen. So, when you buy this pen, you will get a power adapter, pen, and the filaments. You just need to plug the pen force on the power. But when you use this pen, you have to be very careful. When you have been waiting for a one-minute duration, then the pen tip can have temperatures up to 200 degrees centigrade. So, indeed, you hand might get burn if you happen to touch the tip. When you use this pen, you are also advised not to be close to the children. The high temperatures of this pen are able to harm them.