Each splash spool is loaded with approximately 50 grams of FilamentOne flex fill 1.75mm flexible TPU filament. Flex fill series filament is the leading flexible filament in the industry. Its unique features of flexibility and elasticity provides reliable and high quality prints. Would you like your 3d models to stand out by their elasticity and flexibility but you could not find a suitable elastic material that would fulfill your idea? We have a solution - try printing flexible parts with flex fill 3d printing filament by FilamentOne. And if you have a printer with two print heads you can use flex fill to add an extra layer which will make a surface soft to touch. Flex fill works great with: Ultimate, blue dragon fire print, RepRap (Mendel, Huxley, purse, Kossel, Rostock), solid, maker (replicator, replicator 2, replicator 2x), flash forge, whanau (duplicator 4, 4x, 4s, 5s, 5s mini, i3), leapfrog, be3d, make it, air wolf, 3d printer boot, printer boot, delta, builder, zortax, lulzbot, up plus, up mini and a lot of more. Basically if it's a 3d printer, it'll work .

• Approximately 50 grams (~57 feet/17.37 meters) feet of filament on a spool with a case
• Shore hardness, 98a, no warping, easier print surface preparation, faster printing speed
• Flex fill series filament is the leading flexible filament in the industry
• Higher quality prints, one of the best flexible filament for beginners

Approximately 50 grams (~57 feet/17.37 meters) feet of filament on a spool with a caseFilamentOne