YEETIN 3D Pen Filament Refills, 40 Colors, 16 ft per Color, 640 ft Total | 1.75mm, PLA Material, Compatible with SCRIB3D P1/ADV MYNT3D Basic/Super/Pro, Included 2 Finger Caps & Stencil

Amazing!! We gave my 10-year-old granddaughter the pen as an early Easter gift when her family came to visit. I I bought two of these refills and I'm glad I did because the pen doesn't come with a lot. The refills were affordable and generous in volume and color. The refills will make sure she has fun with the pen and a lot of color options for a long time to come.

Worked well in a hand held 3d pen

The product is as advertised. My granddaughter is pleased

My son loves this. We also like that it comes with the finger guards. The colors and variety are great! There is plenty of each color for a multitude of projects. The quality of the filament is great and his projects turn out durable. We are still learning how different temperatures effect the filament and print speed but everything seems to work as one would hope.

Better than I expected. I bought this as an experiment for my new 3D printer (Bambu Lab A1 Mini). You get about 12g of each color, but the amounts aren't very precisely measured. I was disappointed by the packaging. The filament arrives in a simple box without any sealed plastic bag, so the filament is potentially soggy. As I feared, my small prints yielded mixed results. Some colors printed perfectly while others were stringy. But I was happy my printer detected and of filament and let me load another color mid-print, resulting in some interesting rainbow prints. Just be sure to dry your filament before use.

The number of filaments and the colors you receive make this a great buy. My grandson just loves making creative things with them.

Lot of fun to make thing3d to

Nephew loved this with his auto pen

Las compré para un pluma 3d y eran demasiado duras. No se podian trabajar.