There are plenty of fancy 3D printers on the market but many of them take a lot of space and have a steep learning curve. They are also an overkill for certain printing jobs. The 3Doodler PRO+ is a professional grade 3D printing pen for artists, designers and engineers. It can print copper, bronze, wood, nylon and other materials.
The 3Doodler PRO+ has a display that shows speed, temperature, and mode. It has a removable nozzle and magnetic cover.