diy polymer clay hair pins 🍓🌸

roll out your polymer clay to around 2–3mm thick. you want it to feel sturdy enough to hold its shape, but not so thick that it ends up bulky and heavy in your hair.

cut out your main design. I made a strawberry and a flower, but you could go with stars, hearts, shells, bows, mini pumpkins, your initial — whatever your vibe.

then use a prit stick glue lid (or similar small round cutter) to cut the centre hole. this is the bit the pin will eventually slide through, so size it on the generous side.

tip: before you bake, do a dry run — make sure the hole is comfortably bigger than the pin you’re planning to roll. clay shrinks a tiny bit when it bakes, and a too-tight hole is the single most common reason these don’t work after curing.

use a needle tool to add the surface details. for the strawberry, press in tiny seed marks in a soft scattered pattern, then add little textured green leaves at the top.

for the flower, shape the petals first (I went with five rounded petals because that just felt right), then add little orange clay dots in the centre for a bold, retro feel — this is where it stops looking like a blob and starts looking like a flower.

this is the part where the design starts to come alive, so take your time and keep the marks soft rather than digging too deeply.

roll a long, thin piece of polymer clay for the pin itself. it needs to be long enough to pass through the hairstyle on one side, through the centre opening on the main shape, and out comfortably on the other side — so go a bit longer than you think.

for the strawberry, I added a little green leaf shape to the end. for the flower, I added a round orange tip to match the dots. it ties the pin and the front piece together so they read as one design.

smooth the joins gently with your fingers or a clay tool so the ends feel secure and seamless.

tip: aim for the thickness of a thin pencil or a coffee stirrer — too skinny and the pin can snap once baked, too thick and it won’t pass through the hair smoothly.

place the clay pieces on a baking surface (a tile or a foil-lined tray both work brilliantly) and bake them at 275°f / 135°c for 15–30 minutes per inch / 6mm of thickness.

because these pieces are only around 2–3mm thick, keep an eye on them and don’t over-bake — and always cross-check against the guidance on your specific clay packet, because brands vary.

once baked, let everything cool completely before moving on to resin. the pieces should feel firm, not bendy or soft. if they still flex when you press them, give them a couple more minutes.

brush or drip a thin layer of clear uv resin over one side of the baked clay pieces. cover the surface evenly.

cure thin layers of resin, around 2–3mm, for 30–90 seconds under a uv lamp, or follow your specific resin’s instructions. then flip and repeat on the other side so the pieces feel glossy, sealed and strengthened all over.

don’t forget the pin itself — a thin coat of resin on the long pin piece adds a lovely shine and gives it a bit of extra durability where it’ll be sliding through your hair.

tip: wear gloves, work in a ventilated space, avoid touching uncured resin, and keep curing until the surface is no longer tacky. if it’s still sticky after the recommended time, give it another full cycle — under-cured resin won’t harden later on its own.

gather your hair into a small bun or half-up twist. place the clay shape over the bun, then slide the matching pin through the hair on one side, behind the bun (catching a chunk of hair as you go), through the centre opening, and out the other side.

adjust it gently until it feels secure. the shape should sit flat against the hair, with the pin holding everything in place underneath. give your head a little wiggle — if it shifts, slide the pin out and try catching a bit more hair on the next pass.

try the flower for a bold pop of colour or the strawberry for cute summer look. (or honestly, just make both. wear one, gift one.) 🍓🌸