Three Real Production Jobs From One Month — and What They Have in Common

People sometimes ask what we actually make, and the honest answer is that it's all over the map — which is kind of the point of production 3D printing. Here are three real jobs that came through recently, all different industries, all solving the same underlying problem: a functional part needed in a quantity and a material where traditional manufacturing doesn't make sense.

1. Carbon fiber nylon gating patterns for a foundry

This one's a great example of an application most people don't associate with 3D printing. A foundry needed gating patterns — the runners and feed geometry that channel molten metal into a mold — in carbon fiber nylon.

Why printed, and why CF nylon? Gating geometry is complex and painful to machine, and it's exactly the part of the casting process that determines quality. Printing it means the complex geometry comes out in one piece, straight from CAD. And carbon fiber nylon is durable and dimensionally stable enough that the pattern holds up to repeated use rather than being a throwaway. It's a perfect fit for additive: complex geometry, a demanding material, and a quantity where machining a metal pattern would be slow and expensive.

2. Mounting hardware for a powered-audio product line

A company building a new line of powered sound products for golf carts needed custom mounts to attach their gear — functional brackets that had to locate the hardware securely and hold up to vibration and the outdoor environment.

This is bread-and-butter end-use production for us: a functional bracket in a durable material, produced in the low-to-mid volume that fits a product launch. No tooling to justify, easy to revise as the product line evolves, and printed in a material chosen for the real conditions — outdoor exposure and vibration — the part actually sees. Exactly the kind of part that would never justify an injection mold but absolutely needs to be a real, repeatable production component.

3. Electronics enclosures for mobility equipment

A mobility-equipment company needed enclosures to house the electronics for their devices — the kind of assistive technology that helps people get around. These are functional housings: they protect sensitive electronics, need to fit specific components precisely, and are produced in volumes far below what injection molding tooling would ever justify.

This is one of the best-fit applications for production printing, and it's an area we care about — mobility and assistive devices are often exactly the products that get underserved by traditional manufacturing, because manufacturers only invest in tooling for components that sell in huge volumes. That leaves specialized, lower-volume devices stuck. No-tooling production means a mobility company can get properly-designed custom enclosures in the quantities they actually need, and iterate them as their devices improve.

The common thread

Three completely different industries — metal casting, consumer audio, mobility electronics — and the same core reason additive made sense for each: a functional part, in the right engineering material, at a volume where tooling doesn't pay off. That's the sweet spot, and it's broader than most people realize. If you've got a part that fits that description — whatever industry you're in — it's probably a good candidate. When it's not, we'll tell you that too.

Chatelet Manufacturing is a US-based contract manufacturer in the Orlando, Florida area, operating 85+ FDM production printers with capacity for tens of thousands of parts per month. We produce carbon fiber nylon, glass filled nylon, ASA, polycarbonate, PETG, and TPU parts from prototype through low-volume production, with turnaround as soon as one week depending on part complexity and volume.