Carpenter Additive’s sustainable metal hopper for production-scale additive manufacturing delivers a bulk supply of the industry’s best metal powders.

Carpenter Additive is the world’s leading supplier of metal powders optimized for AM — and the first AM-focused materials company to engineer a sustainable, production-ready powder delivery solution. Our next-generation Hopper gives you the high-capacity supply of high-quality powder you need in an easy-to-transport, easy-to-store form.
Industry-Leading, End-to-End Powder Management and Optimization Platform
| Hopper 500 L |
| Max. fill 2000 kg / 4409 lb |
| Size 915 x 1535 x 915 mm |
| Hopper 250 L |
| Max. fill 1000 kg / 2204 lb |
| Size 915 x 1220 x 915 mm |

The Carpenter Additive Hopper provides a closed-loop powder solution, from the point of atomization to loading your AM machines. Our industry-best metal powder is transported and stored under inert conditions, minimizing the risks of operator exposure and material contamination. Each Hopper is alloy-specific and clearly labeled for easy traceability.
The Hopper offers multi-position access for hand trucks, forklifts, and cranes.


Filling a high-volume machine with small containers of powder is beyond inefficient — it’s wasteful. Easy to use and easy to clean, the Hopper is a reusable, recyclable powder supply solution. One 500 L Hopper replaces more than 100 non-recyclable plastic bottles. And Carpenter Additive plants a tree for every Hopper purchased.
The Hopper can help you achieve both your production-scale AM and sustainability goals.
The Carpenter Additive Hopper is the most advanced high-volume AM powder container on the market today.