CNC and 3D product design
CNC and 3D product design, modelled for the router — not just the render.
Concept to toolpath-ready 3D models for CNC routing and engraving, with photoreal KeyShot renders you can put straight onto your own product listings.
Where 3D and CNC work usually goes wrong
A model that looks right in a viewport is not automatically a model a router can cut. Undercuts the tool cannot reach, internal corners sharper than the bit diameter, wall thicknesses that survive on screen and split in material — these are modelling decisions, and they are made long before anyone opens the CAM software.
I model with the cutter in mind from the first surface: corner radii matched to real bit sizes, depths stepped so the machine can clear them, and geometry checked against the stock you actually have.
Who commissions this
- Brands developing a physical product from a concept
- Workshops moving from flat cutting into relief and 3D work
- Sellers who need product renders before anything is manufactured
- Anyone with a 2D design that needs a dimensional version
What you receive
- 3D model with toolpath-ready geometry
- Corner radii and depths matched to real tooling
- KeyShot renders for listings and marketing
- Material and thickness specification
- Flat patterns where the product also cuts on a laser
- One revision round included
Example work
Designs from the catalogue, built the same way.
How it runs
From brief to a file that cuts.
- 01
Concept
We agree what the product is, the stock it comes out of, and the tooling available on your machine.
- 02
Model
Built in SketchUp or Shapr3D depending on the geometry, with radii and depths that your cutter can actually produce.
- 03
Prepare
Geometry is prepared in Autodesk ArtCAM so it arrives ready for your CAM setup rather than needing repair first.
- 04
Render and deliver
KeyShot renders for your listings, plus the model and specification in the formats your workflow needs.
The practical detail
Specification
- Modelling
- SketchUp, Shapr3D
- Machine prep
- Autodesk ArtCAM
- Rendering
- KeyShot
- Materials
- Hardwood, plywood, MDF, acrylic, foam
- Turnaround
- One to two weeks depending on complexity
- Licence
- Commercial use included
Questions people ask first
Before you commission
- Do you supply toolpaths or the model?
- The model, prepared so your CAM software can generate paths without fighting the geometry. Toolpaths depend on your machine, your tooling and your feeds, so they are better generated where the machine is.
- Can you work from a photograph or a physical sample?
- Yes. Photographs with a ruler or a known dimension in frame are usually enough. For anything where fit matters, measurements of the critical features will give a far better result than photographs alone.
- Are the renders usable on marketplace listings?
- That is what they are for. KeyShot output is supplied at a resolution suitable for listings and print, and you hold commercial rights to use them.
- What do you need from me to start a CNC design?
- The product and its finished size, the stock you will cut it from, and the tooling on your router — especially the smallest bit you use. A sketch or photographs of the idea are enough to start.
- How long does CNC and 3D product design take?
- One to two weeks for most products, depending on complexity. You get a specific timeline with the quote, within one business day of your brief.
- Can I sell the products I make from the design?
- Yes. Commercial use is included, so you can make and sell the product. Exclusive ownership of the design is available — ask for a quote that includes it.
Read before you brief
Guides from the journal
-
Choosing Material for Laser Cut Products That Sell
Plywood, MDF, acrylic or basswood? How material choice changes the design, the cut settings, the finish and the price your customers will accept.
Read the guide → -
Hiring a Laser Cut Designer: Costs and What to Send
What changes the cost of a custom laser cut or CNC design, what to put in your brief, and how the process works from quote to test cut.
Read the guide →
Also available
Laser cut file design
You describe the product; I design a layered SVG and DXF file that assembles exactly as rendered — kerf-compensated for your material and test-cut on a real laser before it reaches you.
Read more →Signmaking artwork
Shopfronts, wayfinding, dimensional letters and logo panels — drawn to real-world dimensions with mounting allowances and fabrication notes included.
Read more →Commissions are open
Tell me what you want to make.
Send the material, the dimensions and the machine. You get a quote and a timeline within one business day.
Start a commission