The compression-casting process requires a sturdy mold and is more suitable for mass production of precast concrete elements. Although it is more complex than traditional casting, it offers faster ...

Expressions LTD introduces a one-part mold for creating a 1 1/2-in.-thick shallow concrete vessel sink. It's made of reusable fiberglass and allows users to quickly mass produce concrete sinks.

[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 ...

When in position, the units are held in place by trusses and dowel pins. Into the top of these molds concrete is pumped continuously by compressed air, using two cylinders. The concrete itself ...

Permanent molds, refractories, powders ... Setting or curing technology is an important consideration when selecting cement, concrete, and mortar. Hydraulic setting products use the hydration reaction ...

That’s not the only use of the technique though, and perhaps one of the simplest is to use a 3D-printed mould for casting concrete. It’s what [ArtByAdrock] is doing in their latest video ...