4. Rounded Corner Slab Box
A rounded corner slab box combines clean lines with soft edges for a more contemporary aesthetic. Begin by rolling out slabs for the sides and base, but cut the side slabs with slightly rounded corners. You can use a template or freehand the curves. Assemble the sides to the base using slip and scoring, carefully aligning the rounded corners.
Once joined, refine the curves with a damp sponge or modeling tool to smooth transitions and achieve uniform rounded edges. Optional lids can also be cut with matching rounded corners for a cohesive look. This type of box requires careful drying, as rounded corners may be more prone to warping. After drying to leather-hard, carve or decorate surfaces as desired. Bisque fire before applying glaze. Rounded corner boxes work beautifully for modern decorative storage, as well as gifts, because the soft corners give an inviting and tactile quality. Experimenting with corner curvature also helps you develop a better understanding of slab manipulation and joint strength.
