3D Printing Pen-2 - Blue

As advertised

Its exactly as advertised,but dont think you will draw 3-4D or similar to a printer head, its best for paper or a surface draw then use superglue or something to bring your image to life, i wanted to use this as a repair tool for small clips and broken brackets but was disappointed it did not work as the feed rate is too slow and it sputters for precision draw. perfect for arts and crafts

Affordable 3D pen but a little inconsistent

My first ever 3D pen and pretty good. I use it for all sorts of creative or practical ideas. Works nicely with PLA filament. However, the motor doesn't operate at a consistent speed. It generally works at the selected speed and then every 4 seconds it briefly speeds up the filament extrusion. It only happens for a moment (probably less than a second of sped-up extrusion) but it's enough to throw off your lines or mess up shapes with a quickly extruded squiggle. You can compensate for this if you're aware of it, but it's tricky. If you're not too worried about straight lines and perfect shapes and whatnot, I would definitely recommend it.

Money Waster

I wouldn't purchase this 3D pen, it doesn't work as advertised. The glue does not let you draw 3D items as the glue just falls flat on the surface you are working on. A 2D pile of glue is what I have managed to create with this pen. Disappointing.