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Transform your Barebones Prototype into a Sleek and Functional Product!

ProtoStax - The stackable, modular, extensible and hackable Enclosure System for your creations!

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Very flexible and easy enclosure for Pi Zero: I found this kit because I needed a bit of space inside my enclosure for other electronics, not just a Raspberry Pi Zero. It's very flexible and very easy to build. Just what I wanted.

Andrew Richards

Elegantly styled. Beautiful viewing window: This is a very glamorous case with a giant view of the onboard display. Assembly is easy. Removing the backing from the little washers is tedious but a little label remover makes quick work of it.


Modern Visual Design with Strength and Durability

  • Assembly is a snap

  • Modular design makes final assembly easy!

Assembly is a snap

Modular design makes final assembly easy!

Not just for your final product - use it from beginning to end!

ProtoStax Enclosure / Case in Platform Configuration showing Arduino

Use it as a Prototyping Platform

When you begin prototyping, use it as a prototyping plate using the Platform Configuration, with your board firmly mounted to the bottom plate, giving you ultimate access to the board. Removable rubber feet will help protect your table or surface as well, and elevate the board!

ProtoStax Enclosure / Case in Open Configuration showing Arduino

Use it as an Open Enclosure

In the Open configuration, add the vertical bracing elements and top, but leave out the side walls. This is useful when you want protection from grubby fingers but still have accessibility from the sides, as well as good airflow - useful for that Raspberry Pi 4 that's churning away on bitcoin mining! 

ProtoStax Enclosure / Case in Fully Closed Configuration showing Arduino

Use it as a Fully Closed Enclosure

Get maximum protection with our Fully Closed configuration. Our beautiful, elegant enclosures are not just functional but great-looking, light-weight, and offer considerable protection for your project! They also offer ample room inside for a shield, or a HAT and components.

Add Functionality to Your Enclosure with Extension Kits and Add-Ons

Mix-and-Match, Customize and Expand

Animated GIF showing different features of ProtoStax Enclosures / Cases
Animated GIF showing ProtoStax Enclosures / Cases in different vertically stacked configurations

Stack Vertically

Stack Horizontally*

ProtoStax Enclosures stacked Horizontally in Platform Configuration with Arduino and Breadboard

Horizontally Stack as Platforms

Set up two Platforms side-by-side as a prototyping plate for a stable platform that gives you ultimate access. No more yanked wires when your Arduino falls off the table as both are firmly anchored, stable and connected.

ProtoStax Enclosures stacked Horizontally in Open Configuration with Arduino and Raspberry Pi

Horizontally Stack as Open Enclosures

The horizontally stacked Open Configuration omits the side walls, providing additional protection while maintaining open access to your boards.

Horizontally Stacked Fully Closed Enclosures

The horizontally stacked Fully Closed Configuration gives you the ultimate in protection and a professional, finished look! The side panels also have Cutouts for getting wiring in and out of the enclosure.

No limit to the amount of Horizontal Stacking!

By connecting different ProtoStax enclosures side-by-side, there is no limit to the amount of horizontal stacking you can do as your creation grows! Of course, beyond a certain point, you may also want to start thinking vertically! 😊 


... or Both Vertically and Horizontally!

ProtoStax Enclosures have many other thoughtful features

Animated GIF showing cable management features of ProtoStax Enclosures / Cases

Manage Your Cables

ProtoStax enclosures have been designed with your prototyping needs in mind, providing efficient and easily accessible cable management Cutouts in the side walls. These Cutouts allow you to smoothly insert any cables thereby providing access to wiring external systems.

When you are vertically stacking ProtoStax units that are Open Enclosures, you can also use the Wall Slots on the Top/Bottom plates to thread your cables through, keeping everything neat and tidy. These unique additions allow for endless customization for every prototype design!

Finished ProtoStax Enclosures / Cases are stackable too!

Finished ProtoStax Enclosures are Stackable too!

Included with every ProtoStax enclosure are rubber feet that not only protect your surfaces and device, but also slightly elevate your ProtoStax enclosure for increased air flow.

You can also stack separate ProtoStax enclosures for easy storage—the rubber feet fit into the screw heads of the enclosure below—yet another attentive detail for an enclosure that continually evolves with your prototype!

Get Yours Today!

Get Yours Today!

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