This item ships directly from The Virtual Foundry and may ship separately from the rest of your order. Separate shipping charges may occur.

M300 Tool Steel Filamet™ is available as 1.75mm in this introductory release.

Specs: This filament comes in 0.5kg and 1kg spools. It contains around 85-88% metal and has a density of 3.58g/cc.

High Compatibility: This Filamet™ enables any open-architecture Fused Filament Fabrication 3D printer to produce metal objects. Even works in 3D printing pens!

Easy to Print: All you need is an open architecture 3D printer, a 0.6mm hardened steel nozzle, and a model to print. Print like regular PLA. Place your spool so that the filament coming off is going straight into the extruder. The flow rate in your slicer may need to be adjusted up to 135%. Little to no warping occurs during printing.

Advanced Properties: Filamet™ is less hygroscopic than regular PLA. Filament dryers have adverse effects on Filamet™. Spools should not be dried.

Fully Sinterable Metal Filament: Once fired in a sintering furnace, the result is 100% metal. Instructions for sintering this product.

Special Qualities: M300 Tool Steel is a maraging steel consisting of iron, nickel, cobalt, molybdenum, and titanium. Maraging steels offer superior strength and toughness without compromising on ductility. It has low-carbon and high-strength.

Used For: This filament is used for wear resistant and high strength parts.

Eliminate tooling and machining costs for short run manufacturing, prototyping, and one-off metal part needs.

Note: All sales final except in cases of defective product.