3D Printer Filament 1.75mm 3D PLA Pen Filament Refill Pack 20 Different Colors 33ft Per Color in Total 660 Linear Feet No Stuck and Non-toxic Printing Filament for Kids Odorless Refill for 3D Creation;

Specification:
1) Material:100% PLA
2) Diameter: 1.75mm with a tolerance +/- 0.02mm
3) Printing temperature range: 338°F- 446°F (170°C-230°C)
4) Length: 33 feet per color, 660 feet in total
5) Compatibility: Any 3D pen that uses 1.75mm filament, but NOT compatible with 3Doodler
5) Package includes: 20 rolls of each color separately packed in vacuumed sealed bags
The PLA 3D printing filament is a green material compared to ABS,
which brings harmful fumes. As a printer refill with great biodegradability,
it doesn't have heavy, strange smell when you use it to create your 3D sculpture.
A safer option for kids crafts and adult art.
PLA extrudes at low temperature with low shrinkage, no deformation
and few warping, which makes it a printing filament widely used in the market.
NOTE:
1. To prevent blocking, please make sure your 3D pen uses 1.75mm diameter filament.
2. Please make sure the filament head is flat before use. If not, please use scissors to trim it.
3. Please draw the filament out from your pen if you do not use it for a quite a long time.
4. Please do not fold the filament anytime.
5. When there are creases, please cut off the creased section.
6. Please feel free to contact us through [email protected] to get the free E-stencils.