CNC machining is at the heart of modern manufacturing — and the software that drives it matters as much as the machine itself. For UK manufacturers already working in Rhino 3D, madCAM offers a compelling proposition: a fully integrated CAM solution that lives inside Rhino, eliminating the need to export geometry to a separate CAM package. This guide introduces madCAM, explains what it does well, and helps you assess whether it’s the right fit for your operation.

What Is madCAM?

madCAM is a CAM (Computer-Aided Manufacturing) plug-in for Rhino 3D, developed by madCAM AB in Sweden. It adds CNC toolpath generation directly within the Rhino environment, supporting 2.5-axis through to full 5-axis machining strategies. The result is a workflow where design, surface modelling, and toolpath programming all happen in the same application — with no file translation, no geometry healing, and no context switching between tools.

For manufacturers who already use Rhino for product design, jig design, or mould making, madCAM is a natural extension. For those coming from a pure manufacturing background, it’s worth understanding that madCAM is a Rhino plug-in first — so a Rhino licence is a prerequisite.

Machining Strategies Supported

madCAM covers a broad range of machining strategies suitable for most precision manufacturing applications:

• 2.5-axis machining: Profiling, pocketing, drilling, and engraving — the standard operations for flat and prismatic parts.
• 3-axis machining: Parallel finishing, contour finishing, pencil tracing, and rest machining for complex 3D surfaces.
• 4-axis machining: Rotary axis support for cylindrical and wrapped geometry.
• 5-axis machining: Simultaneous 5-axis strategies for complex undercuts, turbine blades, and compound-curved surfaces.
• High-speed machining: Trochoidal and adaptive clearing strategies for efficient material removal in hard materials.

Post-processors are available for a wide range of CNC controllers, including Fanuc, Heidenhain, Siemens, and others. Custom post-processors can be developed for specific machine configurations.

Who Uses madCAM in the UK?

madCAM has found a strong user base across several UK manufacturing sectors:

• Mould and die makers: The combination of Rhino’s surface modelling and madCAM’s 3 and 5-axis strategies is well suited to complex mould cavity machining.
• Aerospace and defence subcontractors: Where complex geometry and tight tolerances are the norm, madCAM’s 5-axis capability is particularly relevant.
• Jewellery and luxury goods manufacturers: Rhino has long been the tool of choice for jewellery design; madCAM extends that into production.
• Architectural metalwork and fabrication: For bespoke components where design and manufacture are closely linked.
• Product design studios with in-house prototyping: Where the same team handles design and CNC prototyping.

madCAM vs Standalone CAM Software

The main alternative to madCAM for Rhino users is to export geometry (typically as STEP or IGES) to a standalone CAM package such as Mastercam, Fusion 360, or hyperMILL. Here’s how the comparison typically plays out:

• Workflow integration: madCAM’s biggest advantage is staying inside Rhino. Design changes update toolpaths without re-importing geometry. For iterative work, this saves significant time.
• Cost: madCAM is generally less expensive than full-featured standalone CAM packages, particularly at the 5-axis level. Combined with an existing Rhino licence, the total cost of ownership is competitive.
• Toolpath sophistication: High-end standalone packages like hyperMILL or Mastercam offer more advanced toolpath strategies and simulation capabilities. For the most demanding aerospace or medical machining applications, a dedicated CAM platform may offer more depth.
• Learning curve: For existing Rhino users, madCAM is faster to learn than a new standalone application. The interface follows Rhino conventions, and the geometry is already in the right format.
• Simulation: madCAM includes toolpath simulation and gouge checking. For full machine simulation with collision detection, a standalone package or dedicated simulation tool may be needed.

Licensing and Deployment

madCAM is available in several configurations depending on the machining strategies required — from a 2.5-axis entry-level licence through to full 5-axis capability. This tiered approach means you pay for what you actually need, with the option to upgrade as your requirements grow.

Like other Rhino plug-ins, madCAM licences can be managed through the standard Rhino licensing infrastructure. For workshops with multiple programmers, a floating licence arrangement via LAN Zoo allows licence sharing across the team — useful where not every seat needs simultaneous CAM access.

madCAM runs on Windows only and requires a compatible version of Rhino.

Getting Started

If you’re evaluating madCAM, the recommended approach is:

• Confirm your Rhino version is compatible (Windows only)
• Identify the machining strategies you need (2.5-axis, 3-axis, 5-axis) to select the right licence tier
• Request a trial licence to test toolpath generation on your own geometry
• Confirm post-processor availability for your specific CNC controller

CADWAX can advise on licence selection and help you identify the right configuration for your machine and workflow.

The Bottom Line

For UK manufacturers already invested in Rhino 3D, madCAM is one of the most practical ways to add CNC programming capability without disrupting your existing design workflow. It’s not the right choice for every manufacturing environment — high-volume production shops with dedicated CAM operators may be better served by a standalone platform — but for design-led manufacturers, prototyping studios, and mould makers, the integrated approach delivers real efficiency gains.

The combination of Rhino’s surface modelling and madCAM’s toolpath generation is particularly strong for complex, freeform geometry — exactly the kind of work where file translation between separate applications causes the most friction.