3D printing pen is the coolest invention.
The Mix color ABS pack refills for 3Doodler 2.
0 standard pen.
It contains five mix colors that helps you to create glossy and colorful projects.
The ABS packs sticks well that can easier to peel off materials such as paper, it has a decent bend and has less chance to snap than the PLA plastic as well.
5 strands of SUNY (10″ each)