Rapid 3DShield Tungsten 3D Printing Filament

Create real metal parts using any open-architecture FFF/FDM 3D printer—or even a 3D printing pen.

Available Formats:
Spools: 1.75mm and 2.85mm diameters in 0.5kg, 1kg, 3kg, and 5kg weights
Pellets: 1kg, 3kg, and 5kg units

Filament Density:
7.80g/cc – 9.20g/cc

Metal Content:
88.0% – 94.0% pure tungsten

High Compatibility:
Works with virtually any open-architecture 3D printer—no proprietary hardware or specialized equipment required. Also compatible with 3D printing pens.

👉 Our list of Trusted 3D Printers – Click Here

Easy Printing Experience:

• Print with a 0.6mm hardened steel, standard flow nozzle

• Prints similar to PLA

• Minimal to no warping

• Ensure the filament feeds straight into the extruder

• Less hygroscopic than PLA

• Do not dry this filament—drying will degrade the binder

👉 More information on printing – Click Here

👉 Print this test model to ensure you're getting the highest density you can. The model should weigh 5.5g or more.

Special Qualities:

Can be used as a replacement for lead for radiation shielding with no sintering required.

👉 For more information, visit rapid3dshield.com.

👉 See testing data here.

*This material is used in its green state for radiation shielding and it is not intended to be sintered.

Applications:

• Radiation shielding

• Shielding radiopharmaceuticals

• Shielding hotspots in a nuclear reactor cooling channels

• Research

• One-off and short-run manufacturing

• Reducing or eliminating tooling and machining costs

Additional Links:

👉 SDS and TDS – Click Here
👉 Research Papers – Click Here

Explore More Metal Filaments:

• Aluminum Filamet™

• Bronze Filamet™

• Copper Filamet™

All print just like PLA on most open-architecture 3D printers.

Large orders may be subject to longer lead times. Contact us for more accurate lead times.