I was taking a risk getting this for my 3Doodler pen, since the pen manufacturer says only use their brand of filament. This filament is flexible enough to straighten and insert into the pen. I cut it at the same length as the 3Doodler filaments, since I don't think the pen gears are strong enough to pull it off the spool. It went in fine and then backed out fine. It's a whole lot less expensive than the little packages of pre-cut filament.
High-Quality 1.75Mm Light Orange PLA 3D Printer Filament By HATCHBOX - 1 KG Spool With +/- 0.03 Mm Dimensional Accuracy For Exceptional 3D Printing Filament Results
25 Review
HATCHBOX 1.75Mm Silver Silk PLA 3D Printer Filament - Dimensional Accuracy +/- 0.03Mm, 1Kg Spool
32 Review
YOYI 3D Printer Filament - PETG 1.75Mm 2.2Lbs(1Kg) Spool, High Accuracy +/- 0.03 Mm, 100% New Raw Material!
32 Review
Hatchbox Brown PLA Filament For Precise 3D Printing - 1KG Spool With +/- 0.03Mm Accuracy
22 Review
UV Curing Standard Photopolymer Printer by IFUN
5 Review
🖨️ FLASHFORGE Adventurer: Enhanced 3D Printer with Removable Extruders and Monitoring Features
4 Review
High-Precision And Stable Creality Ender 3 V2 3D Printer With New UI, Silent Mainboard, Effortless Filament Feed-In, XY-Axis Tensioner, Resume Printing, And Large Build Volume Of 220×220×250Mm
11 Review
Flashforge Adventurer 3D Printer with Detachable Precision Leveling System
6 Review