I tried my 3doodler2.0 and it is better than its first one or another 3d printing pen that I have tried. I’m want to make a project with my MakerBot and my 3doodler2.0 in the future.

As information, I AM ONLY 14 years old. I designed it with @SolidWorks (Also I passed CSWA exam (220 out of 240)). I printed it with @MakerBot.