The foundation of OpenUC2 lies in its mission to enable the construction of optical systems of virtually any complexity. At the heart of this endeavor is, of course, the microscope. Over the years, we’ve built countless microscopes—each unique, tailored to specific needs. In many ways, they’re custom creations. Yet, thanks to our modular approach, we can quickly assemble these systems using a library of compatible parts, much like software developers combine code modules. This flexibility makes it possible to rapidly prototype and build intricate setups.

One recent project exemplifies this concept beautifully. We were approached with a specialized request to create a microscope capable of monitoring lung cells growing on membranes within multi-well plates. For this we use ThinCerts. The setup needed to function inside an incubator for extended periods—days or even weeks—while capturing images across two fluorescence channels (GFP and SIR rhodamine). Additionally, the device had to protect the delicate cells from contamination while remaining robust in its operation.

Using our modular cube system, we demonstrated how quickly a tailored optical structure can be transformed into a nearly finished product. The flexibility of the cube design shines here, allowing us to adapt the system seamlessly for this unique application.

Take, for example, the elegant ECHO microscope—a favorite in our collection. Its design allows for effortless transformation from an inverted to an upright configuration. But have you ever considered going beyond those orientations? With the same modular setup, you can work from the side or even at any arbitrary angle. The possibilities are as limitless as your imagination.

This project is just one of many examples of how our cube system empowers users to build and innovate. If you’re curious about how to construct something similar or have a unique optical challenge, we’re here to help. Join our forum, ask questions, and let’s solve your problems together.

This is one more step toward our ultimate vision: becoming the Raspberry Pi of optics, enabling anyone, anywhere, to create advanced optical systems with ease. What’s your next optical challenge? Let’s build it together.