Chartreuse & Pink Wavy Button Set

Mix and condition your clay first. Blend one full batch of chartreuse (bright yellow nudged with a little green) so the whole set matches, and condition the hot pink separately until both are smooth. FIMO Professional keeps the pink edges crisp, or chill a Premo slab briefly before cutting.

Pattern option A, folded striped slab: roll a chartreuse slab and a thinner hot-pink slab on one even setting, stack them, then fold and gently re-roll a couple of times without fully blending so you get a few clean stripes. Bend, pinch, or drag a tool across the stack to push the straight stripes into waves, then re-roll lightly to even it out.

Pattern option B, mokume-gane: stack several thin chartreuse and hot-pink layers into a block, press to bond out the air, then push textures or a ball tool into the top so the flat layers warp into hills and valleys. Shave thin slices off the high spots with a stiff blade held nearly flat and lay them onto a chartreuse base slab; rolling reveals the organic pink waves.

Pattern option C, wave texture roller: roll an even chartreuse slab, lay a thin hot-pink slab or pink stripes on top, then press or roll a wavy texture roller across it so the pink distorts into waves. Roll lightly to merge so the surface stays smooth, since these faces read glossy, not deeply textured.

Roll the patterned slab to one even button thickness using guide strips, stepping down a setting at a time with a quarter turn between passes so the waves stretch evenly and the slab does not ripple.

Dust a round cutter with a little cornstarch, press straight down, give a tiny wiggle, and lift away the waste so each circle stays crisp and unstretched. Use the same cutter for every button so the set matches, and lay the widest pink waves so they still read after cutting.

Pierce the two centered sew-through holes now, while the clay is raw. Hold a needle or blunt tapestry needle straight down and make two evenly spaced holes set well in from the edge, sized a touch larger than your sewing needle and doubled thread so a needle passes easily.

Smooth the cut edge with a fingertip and ease the face into the shallow dome the photo shows. Keep it shallow so a small cardigan button sits flat and stitches down without feeling bulky.

Bake the buttons flat on cardstock or parchment set on a ceramic tile, and leave them on the tile through the whole bake. For a guaranteed-flat result, rest a second tile (over paper) on top so the edges cannot lift as the oven heats.

Bake at your clay brand's package temperature for the full time on the package, timing by the thickest part, and bake the full time or a little longer. Buttons flex and get washed, so a complete cure is what keeps them from cracking at the holes. Use an oven thermometer since oven dials drift.

Let the buttons cool completely, then check and clear the two holes. If an opening drifted or closed slightly, true it up with a bead reamer or a fine pin-vise drill so thread passes without dragging on a sharp edge.

Finish for the glassy look in the photo: lightly sand and buff for a no-coat shine that survives laundry, or brush one thin coat of a water-based gloss such as Varathane, tested on baked scrap first. Bare, fully cured buttons are machine washable; once glossed, hand-wash and hang-dry to protect the coat.

Thread-test one button on scrap fabric before sewing the whole set onto a garment to confirm the holes are smooth and the edge does not chip under tension.