SCRIB3D Pen Filament Refills, 20 Colors, 16 Feet Per Color, 1.75mm PLA, Works with SCRIB3D, PIKA3D, MYNT3D and Most Other 3D Printing pens

This filament for 3D Pen fit and work perfectly. The quality is good and you get a lot of colors.

Works well with the pens. Nice color assortment. Decent price.

I bought my grandson a 3d writer for Christmas and this kit of replacement filaments. He loves all the variety of colors. He is only eight so he has to be supervised at using it so he doesn't burn himself. But he has been having a blast with making items. Great product. Temperature is kind of hot but expecting it to melt at lower temps is probably not doable.

My son loves this product. He can create anything that comes to mind. Butterfly, trees, houses, different colors. Recommended to entertain the kids and get them off their cell phones.

These work great in my pen. They fit perfectly and are good quality. You get a wide range of colors. My only real complaint is I wish there were more of each color

I recently purchased these 3D pen filaments, and I couldn’t be happier with my choice! From the moment I started using them, I noticed the difference in quality compared to other brands I’ve tried. The filaments feed smoothly without any jams or breaks, which makes the entire creative process so much easier and more enjoyable.

Why did you pick this product vs others?:So much fun so many color choices

Why did you pick this product vs others?:The refill is a good length! Perfect match for the pen!