1
Step
Condition your pink, yellow, blue, and white polymer clay. FIMO Professional is excellent for maintaining sharp, distortion-free seams during color-blocking, while Sculpey Soufflé offers a lightweight, suede-like texture. Roll each color through a pasta machine to a uniform thickness of approximately 2.5 mm.
2
Step
Assemble the geometric patterns. For the pinwheel, cut a circle, slice it into wedges, and piece alternating colors back together. For the concentric rings, nest circular cutouts. For the split designs, butt semicircles or quadrants edge-to-edge. Wipe the raw contact seams with a damp cotton swab to ensure a strong bond before burnishing them flat with a roller.
3
Step
Prepare your texture tool, such as a fine scribble or organic pattern stamp, by lightly dusting it with cornstarch or misting it with water as a release agent. Press the tool firmly into the assembled clay sheet to transfer the uniform texture across all color blocks.
4
Step
Use a round cutter to cut out the individual buttons from the textured sheet. This step ensures the outer edges remain perfectly circular and sharp, without any distortion from the texturing process.
5
Step
Dust a small needle tool or brass tube with cornstarch. Carefully pierce two sew-through holes near the center of each button, ensuring they are evenly spaced and aligned. Smooth any raised clay around the holes with a damp cotton swab.
6
Step
Place the buttons on a flat ceramic tile and bake according to the clay manufacturer instructions, using an oven thermometer to verify the temperature. Once fully cooled, leave the buttons uncoated for a modern matte look, or seal them with a compatible water-based polyurethane like Varathane. Do not use solvent-based glazes or aerosol sprays, which will degrade the clay.