Concrete planters are a great addition to any home. Concrete is just as useful and versatile today as it was when the Romans discovered how to make it 2,000 years ago. Early masons used the humble mix ...

We’re accustomed to covering the use of 3D printing in casting, usually as a lost-PLA former in metal casting. That’s not the only use of the technique though, and perhaps one of the simplest is to ...