CNC Router Enclosure, Cut and Shipped as a Kit
Containing the Chips, Noise and Risk
A CNC router is a fantastic tool, but an open machine throws chips and dust across the workshop, makes plenty of noise and leaves a spinning cutter within arm's reach. In an industrial setting, an enclosure isn't a luxury. It's part of running the machine properly.
One of our customers wanted exactly that for his CNC router, but he didn't want to pay for a fully assembled commercial unit. Instead, he asked us to supply every frame member cut to length and shipped as a kit, so he could assemble it himself. Here's how it came together.
The Inspiration
The design was inspired by the i2R Safety Enclosure for the A24 Series, an Australian-designed enclosure built for schools and institutions. It's a well-proven layout: an aluminium extrusion frame with clear polycarbonate panels on all sides, large hinged doors for access to the machine bed, and safety interlocks that stop the machine when a door is open.
It's a great product, but at around $10,000 for the enclosure alone it's priced for schools and institutions. Our customer saw that the heart of the design is an aluminium extrusion frame, and that's exactly what we do.
The Kit: Cut to Length, Ready to Bolt Together
We worked from the customer's dimensions and cut every frame member to length in our workshop, then packed the profile, brackets and fittings together and shipped them as a complete kit.
A proven frame layout. Following the original design, the enclosure frame uses 40 x 40 mm profile for the posts, rails and door frames, with deeper 40 x 80 mm sections where extra stiffness is needed, such as the base rails and the top cross beams that carry the door interlocks.
Panels slot straight in. Clear polycarbonate panels sit in the T-slots of the frame, so there's no drilling or glazing beads. The customer gets full visibility of the job while the chips stay inside. He opted for timber panels on two walls for practical cost savings.
Doors built from the same system. The doors are simply smaller frames of the same profile, hung on aluminium hinges that bolt into the slots. Handles and magnetic catches fix the same way.
Accurate cuts make assembly easy. Square, accurately cut ends are what make a kit like this work. When every member is the right length, the frame goes together square and the doors swing and close properly without fiddling.
Build in Progress
1. Enclosure base frame mounted to the router bed.
2. Wall panels lifted and secured into position
3. Wall panels ready for the mounting of hinged doors
4. Hinged doors installed.
A Note on Safety
The frame and panels are what we supply, but the safety system is what makes an enclosure an enclosure. Door interlocks, emergency stops and their connection to the machine's controller should be selected for the job and wired by a qualified electrician, and the finished setup tested before the machine goes into service.
Why a Kit Makes Sense
Big savings, same principle. The customer gets a strong, clear, fully enclosed frame for a fraction of the cost of a commercial unit, and does the assembly himself.
No cutting, no waste. Every member arrives cut to length and ready to bolt together, so there's no saw, no offcuts and no measuring mistakes.
Built around his machine. Because we cut to his dimensions, the enclosure fits his router and his workshop rather than a standard size.
Easy to change later. Need a cable port, an extraction outlet, a light or a shelf? It all bolts into the slots.
Get Your Enclosure Kit
Whether it's a CNC router, laser cutter, 3D printer or test rig, we can cut and ship a complete frame kit to your dimensions. Send us your drawing or your machine's footprint and we'll put together a kit ready to assemble.
