Stretchy, soft, and sturdy, these filaments make durable parts that resist breakage despite repeated use. Stronger than ABS and PLA filaments, they create long-lasting parts, such as seals, sleeves, and gaskets, as well as components that take on high-impact forces, such as springs and snap-fit parts. These filaments don't require a heated printer bed, and they won't shrink or warp when cooling. Use them with a fused filament fabrication (FFF) 3D printer. In general, these flexible filaments require a slow feed rate so they don't jam. The softer your filament, the slower your feed rate will need to be. Store them in a sealed container with a desiccant, or use a dehumidifying cabinet, since ambient humidity will cause the plastic to degrade and weaken.

Static-dissipative filaments make parts that protect equipment from electrostatic shocks by diverting electrostatic discharges in a controlled way. Use them to create tool handles, tote trays, enclosures, and other parts that are used near sensitive electronics. They meet ANSI/ESD and IEC standards for manufacturing, packaging, transporting, and storing items that can be damaged by electrostatic shocks.

Conductive filaments can be used to create circuit prototypes and other conductive pathways.

You can adjust the surface resistivity in static dissipative and conductive filaments by changing the temperature of your printer's extruder. As the extruder’s temperature increases, the printed part’s resistivity will decrease.

For the most flexible parts, use durometer 85A or 80A filaments. They're more flexible than other TPU filaments. For a quick print without sacrificing flexibility, choose durometer 95A filaments. They print much faster than other TPU filaments. Durometer 74D filaments make tough, durable parts that act similar to a tire tread—flexing repeatedly without cracking.

Tensile strength is the best measure of a filament's overall strength. Similar to the stress applied on a rope during a game of tug-of-war, it's the amount of pulling force a material can handle before breaking. A higher rating means a stronger filament. A tensile strength of 5,000 psi and above is considered good; 12,000 psi and above is excellent.

Maximum exposure temperature is the point at which a printed part will begin to deform. Above this temperature, your printed parts will start to lose structural integrity.

With nylon as an additive, PCTPE filaments are flexible, slippery, and wear resistant. They’re good for making sturdy components that move and rub against other objects. Since they're UL rated 94 HB and 94 V-2, they prevent the spread of flames both horizontally and vertically.

Print these filaments on a fused filament fabrication (FFF) 3D printer. Because they’re flexible, they require a slow feed rate so they don’t jam. Store them in a sealed container with a desiccant, or use a dehumidifying cabinet, since moisture in the air can degrade their printing quality.

Tensile strength is the best measure of a filament's overall strength. Similar to the stress applied on a rope during a game of tug-of-war, it's the amount of pulling force a material can handle before breaking. A higher rating means a stronger filament. A tensile strength of 5,000 psi and above is considered good; 12,000 psi and above is excellent.

Maximum exposure temperature is the point at which a printed part will begin to deform. Above this temperature, your printed parts will start to lose structural integrity.

Parts printed with these polyester filaments absorb less moisture than other types of plastic, making them ideal for use in wet or humid environments. They are more durable and flexible than PLA, and easier to print than ABS. Use these filaments with fused filament fabrication (FFF) 3D printers, and print onto a heated print bed. Printing onto a cool surface causes the molten filament to change temperature rapidly, which can warp your designs. Although finished parts are moisture-resistant, these filaments are sensitive to humidity, and should be stored in a dehumidifying cabinet or a sealed container with desiccant for the best printing quality.

PETT forms strong bonds between layers, so prints will not split apart. It is often used to make large models with large layers.

PETG contains glycol, so it is less brittle and easier to print than PETT and PCTG. Carbon-fiber-filled PETG is often used to make rigid parts that are difficult to bend and break. Finished parts are easier to thread and machine than unfilled parts. Because these filaments are abrasive, use them only with abrasion-resistant nozzles.

Antistatic filaments make parts that prevent the buildup of static electricity. This helps prevent the buildup of dust or fibers on the surface of your finished part. However, they are not as effective at preventing electrostatic discharge as static-dissipative filaments.

Tensile strength is the best measure of a filament's overall strength. Similar to the stress applied on a rope during a game of tug-of-war, it's the amount of pulling force a material can handle before breaking. A higher rating means a stronger filament. A tensile strength of 5,000 psi and above is considered good; 12,000 psi and above is excellent.

Maximum exposure temperature is the point at which a printed part will begin to deform. Above this temperature, your printed parts will start to lose structural integrity.

Create soft, stretchy parts that are lightweight and foam-like, letting air and gas pass through yet repelling water. These filaments are a TPE blend with a filler that dissolves in water, forming hollow spaces that make up to 45% of the part.

These filaments work with fused filament fabrication (FFF) 3D printers. If using a glass print surface, apply an adhesive to prevent the filament from detaching. The recommended print speed is 25 mm/s. Submerge your part in hot water for about 24 hours after printing to dissolve the filler and expose the pores.

For extra support when printing complex designs, use structural support 3D printer filaments. They dissolve in water at the same time as the filler in these filaments.

Tensile strength is the best measure of a filament’s overall strength. Similar to the stress applied on a rope during a game of tug-of-war, it’s the amount of pulling force a material can handle before breaking. A higher rating means a stronger filament. A tensile strength of 5,000 psi and above is considered good; 12,000 psi and above is excellent.

Maximum exposure temperature is the point at which a printed part will begin to deform. Above this temperature, your part will start to lose structural integrity.

Create molds around parts printed with these filaments. They’re PVB, so they vaporize cleanly from your mold, similar to wax in traditional investment casting and lost wax casting. For a smoother surface on your mold, before casting you can apply isopropyl alcohol to remove the layer lines from your printed parts. Apply using a brush, sprayer, or vapor bath.

Tensile strength is the best measure of a filament’s overall strength. Similar to the stress applied on a rope during a game of tug-of-war, it’s the amount of pulling force a material can handle before breaking. A higher rating means a stronger filament. A tensile strength of 5,000 psi and above is considered good; 12,000 psi and above is excellent.

Maximum exposure temperature is the point at which a printed part will begin to deform. Above this temperature, your part will start to lose structural integrity.

For technical drawings and 3-D models, click on a part number.