What’s the difference between cement and concrete? In my case, about $9.55 pounds and a slightly sore back. Though the two terms are often used interchangeably, cement is an ingredient in concrete, ...

I used cardboard to make silicone molds for custom concrete pavers. A hot glue gun and drill were the only power tools needed to make this concrete patio comprised of custom geometric concrete patio ...

[Thomas Sanladerer] wanted to create some molds using 3D printing for concrete and plaster. He used a delta printer with flexible filament and documented his process in the video below. If you’ve ...

The fabrication method that Ron Culver and Joseph Sarafian have developed, of getting robotic arms to express 3D shapes for concrete casts, right now looks best for arts or perhaps furniture. But when ...