CNC Routing
Profile Cutting
-
CNC routing is a precise method of cutting a design from a given material using a CAD file to guide it. A CNC operates in 3 dimensions (X, Y, Z) simultaneously, but most commonly cuts in the XY plane to create a flat outline of a shape in a given material thickness. A really fine level of cutting detail can be achieved on a wide range of materials, using bits a small as 1/16” diameter.
Variable depth carving/etching is also possible, and can be done with various shapes of tool heads.
We can rout out and paint fill the etching, or for some applications, a two-tone material is available where routing away a top color exposes another color beneath.
-
CNC routing requires a vector drawing to have a path to cut along. Common file types are *.dwg, *.ai, *.3dm, *.dxf, and *.eps, created in programs such as Adobe Illustrator, AutoCAD, Rhino, etc.
A raster (image) file cannot be used to profile cut, and must be converted to vector file for quoting and cutting. Please inquire if you need assistance with this.
-
While wood and plastic are most common, our router is powerful enough to cut through many non-ferrous metals and many other very hard materials. Please inquire about additional materials not listed.
Surface Routing
-
Besides cutting through materials, the CNC router can be used to cut away material at varying depths. These can be right angle step downs, or it can step down smoothly in the Z-axis while simultaneously moving in the XY plane. Both techniques create a 3D relief, but are simply design dependent.
Our router has over 10” of clearance in the Z-axis, allowing for a great range of depth.
-
Surface routing of three dimensional objects will typically require a 3D model. The exception to this is if the cut depths only require flat, pocketed areas, which can be called out in a 2D drawing.
Given proper 2D drawings, we can assist you with the creation of the 3D model to create your piece.
-
While wood and plastic are most common, our router is powerful enough to surface many non-ferrous metals and other very hard materials. Please inquire about additional materials not listed.
Parts
-
The precision and variety of available router bit parameters and profiles allow for many possibilities in creating whole parts or sculptural pieces out of a variety of materials. Countersinks, threaded holes, roundovers, slots, and more are all achievable through the dynamic capabilities of the router. We can help you design your pieces to perfectly match specified hardware and connectors seamlessly.
-
The exactness of the router allows for pieces to be cut from multiple materials and combined into a finished product. If the product requires ultimate precision and detailing, we can transfer parts from the router to the laser cutter and add the finishing touches or customization in-house.
-
While wood and plastic are most common, our router is powerful enough to cut through many non-ferrous metals and many other very hard materials. Please inquire about additional materials not listed.
CNC Routing Materials
Wood
-
Most all types of wood are suitable for CNC Routing, including oiled woods, and many solid and sheet woods cut very nicely and intricately. CNC routing is appropriate for large format and thicker wood.
Plywood sheets are available in a variety of wood finishes and varying cores, often utilizing wood veneer on the surface for finer finishes. Birch plywood is the most common, and can be stained before or after cutting and etching.
MDF is available for CNC routing in thicknesses up to 2”, but can be glued up to thicker depths.
-
Plastics, Foam, Etc.
-
Also known as Plexiglass, Lucite, or Perspex, acrylic is a popular and versatile thermoplastic for many applications. It is a common substitute for glass as it is crystal clear, lighter, more shatter resistant, and easier to work with. Available in a number of colors, patterns and finishes, it is suitable for many creative projects and cuts very well on the CNC router.
Available thicknesses: 1/16”, 1/8”, 1/4”, 3/8”, 1/2”. Please follow the link to view additional options.
Beyond acrylic and wood, a wide variety of other materials are suitable for CNC routing. If you are unsure, please inquire and provide us specific information on the material or product.
Vinyl, polycarbonate, PVC, and any materials containing chlorine are toxic to laser cut but cut very well on the CNC router, and can be excellent options for many applications.
-
Metals
-
Most non-ferrous metals and several types of steel can be machined on a CNC router. Cutting of 2D and 3D parts for fabrications and also full 3D milling for the creation of prototypes, models and molds are all possible on the router.
-
*Non-ferrous metals are those that do not incorporate iron, as well as precious metals
Aluminum
Dibond
Steel
Stainless Steel
Copper
Lead
Zinc
Tin
*Please inquire about additional options
How Does It Work?
-
If you have prepared files you would like to submit for quote, you can upload them for us to take a look at and give you feedback. Laser Cutting and CNC routing requires a drawing (vector file) for processing through the machine. If you're unable to provide a vector file for cutting, we can likely assist you for an additional fee.
-
We are able to source and provide materials as necessary for most projects, however projects requiring special materials may require you to supply the material yourself. Please see our materials pages for a sample list of available materials.
-
We'll evaluate your files and provide you with a quote based on the material and amount of time required to cut your project.
-
After approval, we'll run the job and send you notification when they're ready. You can then pay your invoice online and pick up at your convenience!
If you have an idea in mind and would like help creating your design, please email us your thoughts and we will help get you going. Email us.
Have your files ready to go?
CNC Routing Templates
We've put together simple templates that you can download to help you setup your file by organizing the cuts and work within the maximum sheet size.