Karst & Sons Forgeworks
Custom 3D printed parts made in Hamilton, Montana. From a broken piece you need reproduced to an idea you need made real — tell us what you're trying to solve and we'll take it from there.
What Can We Make For You?
We work with ranchers, small businesses, inventors, and makers across the Bitterroot Valley. Whatever the project, it starts the same way — tell us what you need.
I have a broken part I can't find anywhere
Bring us the piece, a photo, or the measurements. We'll reproduce it.
I have an idea but no design file
Describe it. Sketch it. We'll work from whatever you have and get you a quote.
I need the same part made over and over
From 10 to 10,000+ pieces — consistent quality, competitive pricing, no tooling costs.
I need something that has to hold up
Outdoor use, heat, flex, mechanical stress — we'll match the material to what it has to do.
I need a prototype before I commit
Get a physical version of your idea in hand before you spend money on production. Same week in most cases.
I just need something made
Hobby project, prop, custom component — if you can describe it, we can probably print it.
Our Workshop
We're a family based in Hamilton, Montana. Five sons, a shared interest in making things, and a workshop that's grown into something real.
We've printed replacement parts for Bitterroot Valley ranchers, prototypes for local inventors, production runs for small businesses, and everything in between. The jobs vary. The approach doesn't — your project gets personal attention, not a ticket number.
You don't need to know anything about 3D printing to work with us. Tell us what you're trying to solve and we'll handle the rest.