MechanicalDesign
In-house NZ team designing enclosures and housings for electronic products since 2008.
Some of our clients
Mechanical projects we've delivered
A few examples of electronic product enclosures and housings we've taken from concept to production.
Cellular Connected Smart Freezer
Custom enclosure designed to retrofit inside retail freezers, housing cameras, cellular modem, and wireless charging coil in a compact, food-safe package.
Central Tyre Inflation System
Central Tyre Inflation Systems (CTIS) allow drivers to adjust tyre pressure on the go, optimising traction, fuel efficiency, and safety across varying terrain and operating conditions.
Need an enclosure
for your electronics?
Delivered by New Zealand's leading electronic product design team.
I need a custom enclosureWhat we design
From concept sketches to production-ready CAD. Mechanical design that integrates seamlessly with your electronics.
Enclosure Design
Custom enclosures that protect your electronics and look professional. From simple sheet metal boxes to complex injection-molded housings.
IP-Rated Housings
IP65, IP67, IP68 designs for outdoor, marine, and industrial environments. Gasket design, seal validation, and ingress testing.
3D CAD Modeling
Full parametric 3D modeling in SolidWorks. Complete assemblies, interference checking, and production-ready drawings.
Injection Molding Design
Plastic part design optimized for injection molding. Draft angles, wall thickness, gate locations, and tooling considerations.
3D Printing
Rapid prototypes to validate fit and function. FDM, SLA, and SLS printing for quick iteration before committing to tooling.
DFM for Manufacturing
Designs that are cost-effective to manufacture. Tolerance analysis, assembly sequences, and supplier-ready documentation.
Mechanical design questions
Common questions about cost, timelines, CAD tools, IP ratings, and deliverables for custom mechanical design projects on electronic products.
How much does a mechanical project cost?
Mechanical project costs depend on enclosure complexity, materials, IP sealing and environmental requirements, manufacturing method (3D print, CNC, injection moulding), and whether tooling and DFM are in scope. Most mechanical projects sit in the five-figure range. Simple enclosures cost less. More demanding work runs higher. That covers high IP ratings, injection mould tooling design, multi-part assemblies, and precision or aerospace requirements. Show us what you're building and we'll come back with a scope and price. Get in touch.
How long does mechanical design take from concept to production-ready CAD?
Timelines depend on complexity, materials, and manufacturing method. A straightforward bracket or modified standard enclosure can be completed within weeks. A custom injection-moulded enclosure with gaskets, IP sealing, and full DFM review takes several months. That includes 3D-printed prototypes for fit and function validation before tooling is committed. Tooling and first-article inspection add further time. Get in touch for a tailored estimate after a short discovery conversation.
What CAD software do you use for mechanical design?
We design primarily in SolidWorks or Fusion 360. Both are industry standard for professional product development and injection-moulded part design. Native design files plus neutral STEP and IGES exports are handed over at the end of every project. You or any contract manufacturer can edit, tool, and produce the design without lock-in. We can also work in other CAD packages when a client requires.
Can you design IP-rated enclosures for outdoor, marine, or industrial use?
Yes. We design enclosures to IP54, IP65, IP67, IP68, and IP69 for outdoor, marine, agricultural, and industrial applications. That covers gasket and O-ring selection, sealing surface design, cable gland and connector specification, vent integration (such as Gore membranes for pressure equalisation), and UV-stable material choice.
What files and deliverables do I receive when the mechanical design is complete?
You receive a full production package. This includes native SolidWorks or Fusion 360 files, neutral STEP and IGES exports, 2D manufacturing drawings with GD&T, a BOM with supplier and part numbers, assembly drawings and instructions, material and finish specifications, and tooling notes for the chosen manufacturing method (injection moulding, sheet metal, CNC, or die casting). The exact list is agreed up front. New IP created during the project transfers to you on payment. Each party keeps their pre-existing IP. We can set up licensing arrangements when needed. Of course, if we're managing production for you, we handle all of this as well. You'll also receive the finished product.
“The highly skilled team at Beta Solutions worked with Ravensdown and our Aerowork pilots, to overcome the unique technology challenges presented by our operating environment, and delivered a solution specifically tailored to our needs.”Rob MurrayRavensdown
Want us to handle the whole product?
Mechanical design is just one piece. If you don't want the headache of managing hardware, firmware, mechanical, and manufacturing separately, we handle the entire product development under one roof.
Other ways we can help
Mechanical design is just one part of what we do. Explore our other services.
PCB Design
High-speed digital, RF, power electronics, and mixed-signal. Custom boards from schematic to production-ready files.
Firmware/Software Design
Bare-metal and RTOS firmware. We write the code that runs on the boards we design.
Volume Manufacturing
From 100 to 100,000 units. We handle the factory, logistics, and QA so you don't have to.
Design Review & Advice
We review your design and recommend changes. Expect a tighter BOM, lower unit costs, and fewer production surprises.