Our goal is for the reference design to be accessible and inexpensive to build, using off-the-shelf components and 3D-printed parts. At the same time, these are still early days and we’re looking forward to your feedback on this initial release. The mechanical parts and most of the software are ready for primetime, while other areas are less developed. The reflectors and display driver board are custom-made and expensive to produce in single units, but become cost-effective at scale. We’re also exploring how the custom components might be made more accessible to everyone.