The fastest and easiest way to design, price and build custom electronics enclosures.
  • Free Downloadable 3D Enclosure Design Software
  • Fast and Easy Design
  • Instant Price Quotes
  • Buy Your Custom Enclosure Online With 2 - 3 Day Turnaround
Welcome to Protocase Designer
Important Notice to Protocase Designer Users operating Windows 7

For Protocase Designer 3 users who have recently installed Windows 7 Service Pack 1, you must upgrade from your current version to version 4.2.

Click here to download release version 4.2

Protocase Designer® offers electronics design professionals a whole new way to design and buy custom electronics enclosures. Before Protocase Designer®, your enclosure options for low volume electronics development projects were limited. You could start by buying an off the shelf enclosure that is close to what you need and then start hacking holes in it. If you had access the right sheet metal shop you could design an enclosure and have it built for you. But designing, quoting, and waiting for delivery is long and tedious.

We created Protocase Designer® in order to make designing and purchasing custom enclosures fast, easy, and affordable. Downloading and installing is fast, and within minutes, you can be designing your own enclosure. At any time, you can get pricing for your design. This can save you weeks compared to dealing with conventional old-school metal shops, so you can rapidly cost-optimize your design. Ordering is simple and easy, and there is no minimum order - in fact, we welcome 'quantity one' orders! And finally, Protocase will manufacture your enclosure in 2-3 days.

So we invite you to experience the simplicity, speed, and affordability of the Protocase Designer® experience by downloading our free software today.

Click The Images Below to View Screenshots
Main Interface Silkscreen Cutout Editor Example Cutouts
Main Interface Silkscreen Cutout Editor Example Cutouts