3Dgenius 36 Colors 3D Pen Filament 1.75mm PLA, Each Color 32.8 Feet, Total 1181 Feet 3D Pen Filament Refills 3D Printing Pen Refills with High-Precision Diameter Not Compatible with 3Doodler Pen

I buy this for my 3D printer, way cheaper and it doesn’t break the bank when a 2 hour print fails. Quality is less than normal pla, it has some issues adhering to the plate, but with the right settings it prints fantastic!

I probably don't use these as intended, instead of a pen I use them with my Bambu 3D printer. Sometime I want a different color for a small part and don't want to buy a whole roll and these are working out great. Good prints and no clogs! I wind them on an empty cardboard spool and load them as generic filaments.

If I can give it 0 I will. it is a very bad product, and it ruined for me a lot of projects on my kids SCRIB3D P1 3D Printing Pen, and even with the 3d printer which we just got it and we tried to use the filamemt untill we got the big spool filament from another product. And it ruined every project we tried even it didn't stay on the base . I am so mad for spending the money on this and believed people who said it is good . SCRIB3D P1 3D Printing Pen with Display

My daughter got a 3D Pen for Christmas and quickly used up all the filament that came with it. This was an obvious next purchase. She's already been making great crafts and designs with it. I will buy these again.

For the price is an excellent option