Deniz Aktay, a furniture designer who took architecture and urban planning at the University of Stuttgart, might just be an up-and-coming designer for his hyper-realistic furniture renders and ideas.&nbsp;Aktay<a href="https://www.instagram.com/p/CYoQ4LZIiV4/"> posted a picture of a bookshelf that looks like a zipper</a>. This bookshelf is made out of metal and is painted orange.&nbsp; The bookshelf is designed in a way that it shows the interlocking projections. This, however, is just a rendering of a concept. This is not yet a real piece of furniture. It was posted January 12, 2022, and now has more than a thousand likes, implying support and interest from people.&nbsp; ​Image credit: @dezin_design on Instagram #zipper #design #furniture #concept #bookshelf