[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 ...

Mold-making veterans will tell you that release agent is a must and in this case rubbing the insides of the molds with wax made it a snap to pry the wooden forms off of the set concrete.

The custom shape could be fabricated using pressing, slip casting, firing or sintering, melting, casting, cement form casting, and/or other processing methods. Investment / Mold Refractory Investment ...

Made from béton brut (concrete that is unfinished after being cast, showing the marks of the mold), this 1970 memorial in Belgrade honors men from regions of the former Yugoslavia who gave their ...

Permanent molds are made from refractory, ceramic, or ceramic-coated metal molds. Plastic refractory cement can be rammed around a reusable pattern to form a permanent ceramic mold or refractory shape ...

2. Using a scoop, place concrete in the cylinder molds. For 6 by 12 inch molds, place in three equal layers (1/3 volume per layer) and for 4 by 8 inch molds, place in two equal layers (1/2 volume ...

Three new surface finishes for as-cast formed concrete are defined in the new ACI 301-10 Specifications for Structural Concrete, which supersedes ACI 301-05. Rough-Form and Smooth-Form As-Cast ...

3D-printed molds help create unitized window panels for One South First ... Two notable 3D-printed projects mark milestones in the new construction technique of “printing” structures with specialized ...

Yet, Friday morning, 150 prospective students made their way to Chico State for precisely that reason — to learn about the ...

It claims to prevent efflorescence, cracking, spalling, mold and mildew growth ... Penetrating sealers seal the pores of concrete below the surface. They form a chemical barrier that shields ...

Signs Your Home or Commercial Building Contains AsbestosDenver, Colorado--(Newsfile Corp. - October 20, 2024) - As a general ...

This cleaner employs the power of eco-friendly alcohol-based solvent and peroxide to deep-clean dirt, grime, mold, mildew, moss, and algae stains. This biodegradable concrete cleaner for pressure ...