hobby #149
Terrazzo Floor Tile Casting
Casting decorative terrazzo tiles by embedding marble chips, glass fragments, and mineral specimens in coloured cement or epoxy, then grinding and polishing the surface to reveal the aggregate pattern.
May 28 11:42 AM #149 2 min Three Cracks and the Grinder Still Waiting
Terrazzo Floor Tile CastingFour weeks of rock tumbling, embedded in cement. Three days later: three cracks. Turns out calcite and alkaline don't negotiate.