3. Scalloped Concrete Catchall Trays
Introduction
Organizing everyday clutter like keys, jewelry, and pocket change does not have to be boring. Scalloped concrete catchall trays bring delicate, classical curves to the brutalist nature of cement, resulting in an exquisite balance of form and function.
What This Idea Means
A low-profile vanity or entryway tray featuring decorative scalloped edges and a smooth, polished interior basin, cast entirely in fine-textured grey concrete.
How to Make It
- Source a Silicone Mold: Find or create a flexible silicone mold featuring a scalloped rim design.
- Mix and Pour: Mix fine self-leveling concrete with water. Slowly pour it into the mold, ensuring it fills all the intricate scalloped grooves without trapping air.
- Vibrate the Mold: Shake and vibrate the mold gently to force air bubbles to the surface.
- Demold and Seal: After 24 to 36 hours of curing, carefully flex the silicone mold away from the hardened tray. Sand any imperfections, wash clean, and seal to prevent cosmetic staining.
Tips and Variations
- Terrazzo Chips: Scatter tiny colored glass or marble chips into the bottom of the mold before pouring white cement for a colorful terrazzo effect.
- Two-Tone Glaze: Paint the scalloped rim with a matte white or sage green acrylic wash while leaving the interior raw cement exposed.