# Puzzle-Like Furniture Konstantin Achkov's Stack Furniture Collection is Easily Assembled By Meghan Young | Published 2012-06-27 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/stack-furniture References: [psfk](http://www.psfk.com/2012/06/no-bolts-furniture.html) & [konstant-in.net](http://www.konstant-in.net/) Effortlessly put together furniture is a theme right now in the industrial design industry since it eliminates a lot of materials while simplifying the manufacturing process, which leads to a more eco-friendly production process; the [Stack Furniture](https://www.trendhunter.com/trends/stacklab) collection is the latest creation in this specific category. The Stack Furniture pieces require absolutely no [nails, glue or bolts](https://www.trendhunter.com/trends/songmics-home-toolless-collection) to stay together. Instead, they rely on intricate interlocking shapes and pins made out of birch plywood to do just that. Conceived by Bulgarian designer and [National Academy of Fine Arts](https://www.trendhunter.com/trends/gene-edited-eucalyptus) graduate Konstantin Achkov, the Stack Furniture collection is comprised of stools, tables and chairs. They come flat-packed and are easily assembled, dismantled, transported and repaired. Presented during Sofia Design Week, the Stack Furniture collection will be manufactured by Tenon. ## Trend Insights (Trend Hunter) - Score: 5.9/10 - Popularity: 95% | Activity: 74% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### Why This Trend Is Growing - **Effortless Assembly:** The trend of effortless assembly in the industrial design industry provides opportunities for disruptive innovation in furniture manufacturing processes by simplifying and streamlining production. - **Eco-friendly Production:** The trend towards eco-friendly production in the furniture industry offers opportunities for disruptive innovation in materials and manufacturing techniques, reducing waste and environmental impact. - **Flat-packed Furniture:** The trend of flat-packed furniture presents opportunities for disruptive innovation in the way furniture is designed, manufactured, and transported for easy assembly and reduced shipping costs. ### Industries Being Reshaped - **Industrial Design:** The industrial design industry can benefit from disruptive innovation by exploring new ways to create furniture that requires effortless assembly and adopts eco-friendly production processes. - **Furniture Manufacturing:** The furniture manufacturing industry can seize disruptive innovation opportunities by adopting flat-packed designs and sustainable materials, reducing waste and simplifying assembly processes. - **Shipping and Transportation:** The shipping and transportation industry can embrace disruptive innovation by optimizing logistics and offering efficient solutions to transport flat-packed furniture, reducing costs and environmental footprint. ## Related on Trend Hunter - [Stackable Screw-Free Chair Designs](https://www.trendhunter.com/trends/the-stack-chair.md) - [Stackable Flat-Pack Furniture](https://www.trendhunter.com/trends/bug-collection-1.md) - [Flat-Packed Wooden Stool](https://www.trendhunter.com/trends/flat-stool-concept.md) - [Flatpack Single-Piece Furniture](https://www.trendhunter.com/trends/leaning-chair-set.md) - [Jigsaw Puzzle-Inspired Furniture](https://www.trendhunter.com/trends/puzzle-shelf.md) - [Modular Stacked Furniture Series](https://www.trendhunter.com/trends/stack-furniture-collection.md) - [Simplistic Fastening Furniture Capsules](https://www.trendhunter.com/trends/easystory.md) - [Sustainable Felt Stack Furniture](https://www.trendhunter.com/trends/stacklab.md) - [Modular Tool-Free Furniture Designs](https://www.trendhunter.com/trends/xylo-living-modular-furniture-system.md)