Welcome to Asero Foundry.

Machining custom keycaps & providing bespoke refinishing services.

About Asero Foundry

Custom machining and Refinishing

Asero Foundry is a U.S. based metal manufacturing company that specializes in metal mechanical keycaps and keyboards using exotic and rare metals. In addition, we offer custom cerakote refinishing services for your keyboards, allowing for limitless customization options.

Why Us ?

Unique Offerings

We provide fulfillment for metal projects in the mechanical keyboard hobby, offering unique finishes, metals, and designs to make each project unique.

U.S. Based

Our manufacturing is done by a machinist in the U.S., in Tennessee to be exact!

Efficient Turn Around

We pride ourselves in our 2-3 month turn around times, making us a reliable source for your custom machining.

custom cerakoting services

Custom refinishing of keyboards and other PC peripherals

Want your keyboard to express your style? With our custom cerakoting services, select the number of pieces to be finished + your color(s) and design/pattern and ship them out to be refinished.


Tell us what color(s) you would like your 1, 2, or 3 piece keyboard refinished with. Print out the receipt and place it in the shipping box with the pieces to be finished.


Once we receive the pieces, we begin fulfilling your order. When complete, we send the finished board back to you to enjoy. Turn around time averages around 5 weeks, but may vary.

Exotic Metals
Unique Metals

Exotic Metals

We offer unique metals and finishes for metal projects in the mechanical keyboard hobby. Using these never before seen in the industry metals, we can craft something completely custom.


The latest Collab

We work with others vendors and designers. We’re happy to discuss collaboration opportunities. 

Our Projects

Past KeyCap Designs

Email List

Watch out for in stock offerings