What is a prototype? A prototype is a preliminary model of something. Projects that offer physical products need to show backers documentation of a working prototype. This gallery features photos, videos, and other visual documentation that will give backers a sense of what’s been accomplished so far and what’s left to do. Though the development process can vary for each project, these are the sta
![Holovect: Holographic Vector Display by Jaime Ruiz-Avila — Kickstarter](https://cdn-ak-scissors.b.st-hatena.com/image/square/5f3022b19a75550e2f216e3cf3840b2f1dd76e6a/height=288;version=1;width=512/https%3A%2F%2Fksr-ugc.imgix.net%2Fassets%2F013%2F972%2F968%2F057323913084762a3afa3a03c45f77c5_original.png%3Fixlib%3Drb-2.1.0%26crop%3Dfaces%26w%3D1552%26h%3D873%26fit%3Dcrop%26v%3D1476320938%26auto%3Dformat%26frame%3D1%26q%3D92%26s%3Dad132524c188ad9279910b9aadf6df16)