You can build just about anything with Ecobrick modules...

Your Imagination is the Limit!

There are three main types of Ecobrick Modules...

Triangle Modules

These are the most basic ecobrick modules.  Made with 12 ecobricks they can serve as stools or connect with hexagon modules to build vertically.

Hexagon Modules

Made with 16 Ecobricks, these modules make the best stools.  Combine them like honey-comb to build tables, stages, walls and more.

MD Lego Modules

Maier-Dieleman Modules work just like LEGO!  Stack them up vertically and horizontally to build fun and fast.

Ecobrick modules are the easiest, fastest, and perhaps the funnest, ecobrick output.

IMG_3425

Modules in action in Jogja, Indonesia

Ecobrick modules are versatile, durable and tremendously practical indoor furniture that can be used in any way you need them.  Modules can be used individually as seats or combined like LEGO to create tables, beds, benches and more.  To make module we use silicone sealant.  Silcone is different from plastic (it doesn’t degrade into toxins) yet it bonds ecobricks strongly together.

It is important to use these modules as indoor furniture.  Ecobricks should never be exposed to the sun. Ultra violet (UV) rays will gradually photo-degrade the plastic bottle. After only two or three years, the brittle bottle will crack and burst, releasing all our hard packed plastic!  Not good.  Keeping plastic indoors and out of the sun will avoid this problem.

There are three main types of Ecobrick modules:

These are the most basic ecobrick modules.  Made with 12 ecobricks they can serve as stools or connect with hexagon modules to build vertically.  Larger triangle modules can be made with 24 ecobricks.

Made with 16 Ecobricks, these modules make the best stools.  Hexagone modules can combine them like honey-comb.  Use them to build tables, stages, walls and more.  Click image to view examples.

Maier-Dieleman Modules work just like LEGO.  MD modules stack vertically and horizontally to build fun and fast.  These modules use 19 ecobricks, two of which protrude to serve as the pegs/holes for inter-attachment.  Click the image for more.

 

How to Make Ecobrick Modules

Step 1

Lay bottles on a perfectly flat surface. Ensure all bottles are the same size. Arrange a color pattern with caps and bottle bottoms. Silicone junction points. Press together. Let dry 25 hours.

Use silicone sealand sparingly to bond bottles

Glue bottles together into triangle and hexagon modules.  We use silicone sealant, which is an inert glue that allows the ecobricks to be firmly attached (yet removeable with a knife so that if a module is damaged, you can take apart the ecobricks and use them again).  Silicone sealant can be found just about anywhere for not too much.  Use sparingly, because it will make a super strong bond.

Step 2

If you have used bottles of identical brand, the hexagon module top will fit perfectly into the triangular module bottom.

Combine modules vertically and horizontally

Lay bottles out on a perfectly flat surface. Ensure all bottles are the same brand and same size. Arrange a color pattern with caps and bottle bottoms. Silicone junction points. Press together.  Allow the modules to dry two hours before moving them.  Allow 24 hours before using them.  Combine modules vertically and horizontally.

 Step 3

If you have used bottles of identical brand, the hexagon module top will fit perfectly into the triangular module bottom.  Make a lot more modules.  Experiment with module size and back-to-back modules.  Make cool stuff!

 

 

An Introduction to Bottle Building

For a comprehensive introduction to the the theory and techniques of bottle building, download our free, open source construction guide.

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Pak Agung packs his plastic and makes hexagon modules at his home in Bali, Indonesia.  Read his full story…

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Also know as Eco Bricks, Eco-Bricks, Ecolladrillos, and bottle bricks, WikiPedia now officially recognizes the concept as a single word: Ecobrick.
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