143K views · 2K shares | These Modular Plastic Building Blocks are large blocks which connect together like Lego and allow you to build on a massive scale. Check Them Out ➪ awesomestuff365.com/modular-plastic-building-blocks/ | Awesome Stuff 365 | Facebook

How it works: ​Giant foam blocks (made of Expanded Polystyrene or Styrofoam) are stacked like massive LEGO bricks. ​Steel rebar is placed inside the hollow core. ​Concrete is poured into the forms. ​The foam stays permanently in place, acting as powerful insulation on both sides of the concrete wall. The result is a wall that is far stronger and more durable than traditional construction, offering superior insulation to keep your home warm in winter and cool in summer. Plus, ICF walls can better