Personalized CNC machining service by Aetherium Innovations featuring a precision-machined brass medallion with intricate geometric engraving and company insignia. Promotional graphic highlights personalized manufacturing, small batch production, and bespoke CNC machining services. Ideal for prototypes, custom parts, engraved components, product development, maker projects, and specialty manufacturing.

Custom Metal Machining | Prototypes & One-Off Parts

CNC Service
$199.00
$199.00
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Personalized CNC machining service by Aetherium Innovations featuring a precision-machined brass medallion with intricate geometric engraving and company insignia. Promotional graphic highlights personalized manufacturing, small batch production, and bespoke CNC machining services. Ideal for prototypes, custom parts, engraved components, product development, maker projects, and specialty manufacturing.
  • Personalized CNC machining service by Aetherium Innovations featuring a precision-machined brass medallion with intricate geometric engraving and company insignia. Promotional graphic highlights personalized manufacturing, small batch production, and bespoke CNC machining services. Ideal for prototypes, custom parts, engraved components, product development, maker projects, and specialty manufacturing.
  • CNC machining example showing a detailed 3D sculpted bust held between fixtures, demonstrating the ability to machine complex organic geometry. Overlay text reads “So what can I cut?” highlighting capability beyond flat parts. Smooth surface transitions and preserved facial detail show precision carving for artistic models, prototypes, and custom sculptural components.
  • CNC milling aluminum block inside machine with visible toolpaths and clean step-down passes. Overlay text reads “metals & alloys (no mild or hardened steel)” with supported materials including copper, aluminum, silver, gold, brass, and bronze. Image demonstrates rigid machining setup and precision cutting for custom metal parts, engraved components, and small batch production.
  • Machined polymer stock rod on a workshop bench with calipers and tools in background. Overlay text reads “Plastics & Polymers (but not limited to)” listing epoxy, Delrin, acrylic, ABS/ASA, polycarbonate, jeweler’s wax, and carbon fiber. Demonstrates CNC capability for prototyping, casting masters, and functional plastic components with controlled tolerances.
  • Close-up of CNC carved wood panel showing layered toolpaths, smooth contours, and clean edge definition. Overlay text reads “Wood (your fantasy on variety).” Natural grain detail and stepped machining passes highlight ability to produce decorative carvings, signage, and custom wooden components with precise depth control.
  • Batch of machined aluminum plates mounted on CNC bed with consistent cut quality and repeatable geometry. Overlay text reads “Custom Parts.” Clean edges, uniform hole placement, and identical profiles demonstrate small batch production, fixture-based machining, and repeatability for functional components and product manufacturing.
  • Close-up of small copper blocks held between fingers, each with a precisely machined cross-shaped cavity. Overlay text reads “Precision (Copper cut for gold inlay).” Sharp internal corners and consistent depth show high-accuracy machining suitable for fine detail work, inlay preparation, and jewelry-scale components.
  • Machined brass medallion with raised lettering and textured background reading “The Lanham Colombo Lake Forest Pool House Est. 2026.” Overlay text reads “Architectural & Restoration.” Detailed engraving and aged finish demonstrate capability for custom plaques, restoration parts, signage, and historically styled metal work.
  • CNC workspace with small heart-shaped metal insert set into a red fixture on a precision bed. Overlay text reads “Personalized Jewelry.” Demonstrates ability to machine custom jewelry components, engraved inserts, and small decorative pieces with fine detail and controlled positioning.
  • Finished machined component with gold-toned surface placed on cutting mat. Overlay text reads “Additional Post Processing – Polishing, Texturing, Electroplating.” Demonstrates secondary finishing options that enhance surface quality, durability, and visual appearance after CNC machining.
  • Highly detailed sculpted figurine showing a cloaked warrior with textured armor, chainmail, and ornamental carving, demonstrating fine surface resolution and complex geometry reproduction. Overlay text reads “Need more than just machining? Check out the store for more services.” Image signals extended capabilities including high-detail prototyping, model refinement, and finishing workflows beyond basic CNC cutting.
  • Close-up of precision machined brass coin with deep engraved lettering, geometric patterning, and polished raised surfaces. Overlay text reads “Your Design.. Brought to life.” Fine toolpath detail and clean edge definition highlight translation from artwork or concept into a finished metal object, reinforcing custom CNC machining for coins, medallions, and detailed engraved designs.
  • Personalized CNC machining service by Aetherium Innovations featuring a precision-machined brass medallion with intricate geometric engraving and company insignia. Promotional graphic highlights personalized manufacturing, small batch production, and bespoke CNC machining services. Ideal for prototypes, custom parts, engraved components, product development, maker projects, and specialty manufacturing.
  • CNC machining example showing a detailed 3D sculpted bust held between fixtures, demonstrating the ability to machine complex organic geometry. Overlay text reads “So what can I cut?” highlighting capability beyond flat parts. Smooth surface transitions and preserved facial detail show precision carving for artistic models, prototypes, and custom sculptural components.
  • CNC milling aluminum block inside machine with visible toolpaths and clean step-down passes. Overlay text reads “metals & alloys (no mild or hardened steel)” with supported materials including copper, aluminum, silver, gold, brass, and bronze. Image demonstrates rigid machining setup and precision cutting for custom metal parts, engraved components, and small batch production.
  • Machined polymer stock rod on a workshop bench with calipers and tools in background. Overlay text reads “Plastics & Polymers (but not limited to)” listing epoxy, Delrin, acrylic, ABS/ASA, polycarbonate, jeweler’s wax, and carbon fiber. Demonstrates CNC capability for prototyping, casting masters, and functional plastic components with controlled tolerances.
  • Close-up of CNC carved wood panel showing layered toolpaths, smooth contours, and clean edge definition. Overlay text reads “Wood (your fantasy on variety).” Natural grain detail and stepped machining passes highlight ability to produce decorative carvings, signage, and custom wooden components with precise depth control.
  • Batch of machined aluminum plates mounted on CNC bed with consistent cut quality and repeatable geometry. Overlay text reads “Custom Parts.” Clean edges, uniform hole placement, and identical profiles demonstrate small batch production, fixture-based machining, and repeatability for functional components and product manufacturing.
  • Close-up of small copper blocks held between fingers, each with a precisely machined cross-shaped cavity. Overlay text reads “Precision (Copper cut for gold inlay).” Sharp internal corners and consistent depth show high-accuracy machining suitable for fine detail work, inlay preparation, and jewelry-scale components.
  • Machined brass medallion with raised lettering and textured background reading “The Lanham Colombo Lake Forest Pool House Est. 2026.” Overlay text reads “Architectural & Restoration.” Detailed engraving and aged finish demonstrate capability for custom plaques, restoration parts, signage, and historically styled metal work.
  • CNC workspace with small heart-shaped metal insert set into a red fixture on a precision bed. Overlay text reads “Personalized Jewelry.” Demonstrates ability to machine custom jewelry components, engraved inserts, and small decorative pieces with fine detail and controlled positioning.
  • Finished machined component with gold-toned surface placed on cutting mat. Overlay text reads “Additional Post Processing – Polishing, Texturing, Electroplating.” Demonstrates secondary finishing options that enhance surface quality, durability, and visual appearance after CNC machining.
  • Highly detailed sculpted figurine showing a cloaked warrior with textured armor, chainmail, and ornamental carving, demonstrating fine surface resolution and complex geometry reproduction. Overlay text reads “Need more than just machining? Check out the store for more services.” Image signals extended capabilities including high-detail prototyping, model refinement, and finishing workflows beyond basic CNC cutting.
  • Close-up of precision machined brass coin with deep engraved lettering, geometric patterning, and polished raised surfaces. Overlay text reads “Your Design.. Brought to life.” Fine toolpath detail and clean edge definition highlight translation from artwork or concept into a finished metal object, reinforcing custom CNC machining for coins, medallions, and detailed engraved designs.
Custom Metal Machining | Prototypes & One-Off Parts

Custom Metal Machining | Prototypes & One-Off Parts

$199.00
$199.00
Shipping calculated at checkout.
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Message us for a quote

Some idea's only make sense in metal. 

Every project starts the same way, with an idea.
Whether you're creating a one-of-a-kind gift, developing a product, restoring something meaningful, building a prototype, or bringing a personal project to life, every project begins with a conversation and a willingness to explore what's possible.

The challenge is always the same:
How do you turn that idea into something real?

You don't need engineering experience. 
You don't need CAD files. 
You don't even need to know how the process works.

Bring the idea.
I'll take it from there. 

The displayed price is a refundable build-slot deposit. It reserves planning and machining capacity and is credited in full toward your final project total. Deposit levels differ because print-ready geometry, reverse-engineered parts, difficult workholding, precision features and finished one-off objects require different amounts of preparation.

Show us the part or idea before reserving a slot if the right level is unclear.

Good candidates

  • One-off metal components
  • Functional prototypes and test parts
  • Restoration or replacement parts
  • Jigs, fixtures and shop tooling
  • Personalized machined objects
  • Short custom runs reviewed for fit

What to send

  • CAD, drawings, sketches or clear photos
  • Dimensions, quantity and intended function
  • Material preference or required properties
  • Mating parts, loads, tolerances or finish needs
  • Target date and approximate total-project budget

From idea to machine

We review geometry, material, tolerances, workholding and finishing needs, then provide a written scope with the final total and schedule. Materials, CAD development, machining, finishing and shipping are included only when stated in that scope. Production begins after approval, with the deposit credited in full.

Bring the idea. I’ll take it from there. Made in the Pacific Northwest, USA.

Bench-tested

Modular by design

Direct builder support

Pacific Northwest built

Build & Support

Aetherium products are developed around real workshop and field workflows. If you need dimensions, compatibility guidance, replacement components, or help adapting this product to your setup, contact the workshop before ordering.
Shipping & Returns

The production estimate shown near the purchase button is the current working lead time for this item. Shipping is calculated at checkout.

If an order arrives damaged, does not match what you received approval for, or you need to request a return, contact us with the order number and photos when applicable. We will review the situation directly and help determine the right next step.

Complete the system

Why Aetherium

Built like someone has to use it.

We design around real workflows, direct feedback, and the belief that a good tool should expand what its owner can do.

Bench-testedDeveloped around real workshop problems, not trend forecasts.
Small-batchProduced deliberately with clear lead times and direct accountability.
AdaptableModular, repair-minded systems designed to evolve with the work.
Direct supportCompatibility question? You can talk to the person who built it.
Unsure whether this fits your setup?Send the workshop a photo or a short description before you order.
Ask a compatibility question