Steel molds are crucial in the production of concrete blocks, which are fundamental to modern construction. Their durability ...

[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 ...

With some vibration, you can fill the entire cavity with cement. The next day, it was possible to destroy the alginate mold and recover the cement object inside. However, the cement will still be ...