How To… Make a Polymer Clay Heart.
Keeping with the polymer clay theme I thought I would bring you a basic “how to” to introduce you to polymer clay.
For this project you will need:
- A cermatic tile (optional)
- A pack of polymer clay in a colour of your choice.
- Cutting blade.
- Clay rolling machine (optional).
- Lisa Pavelka crafting foils (optional).
- A Lisa Pavelka textured stamp (optional).
- Sticky tape.
- Heart cutter.
- Cling film.
- Small circular cutter.
- Polymer clay baking tray (optional).
- Wet and dry sanding pads.
- A soft paint brush.
- Gloss sculpey clay glaze.

First off prepare your work area, have everything out ready to work with. I find it is much easier to work with the clay on a tile as it provides a flat surface that the clay doesn’t stick too. A lot of DIY shops stock single tiles, some even offer free samples!

Using the stiff cutting blade cut a piece of clay in your chosen colour, roughly one eight of a block. You will see the blocks of clay have lines to indicate the quarters so you need half of one quarter.

Pick the clay up and begin condition it by rubbing it between your hands, this warms the clay and makes it easier to work with.

Once you have a sausage of clay that doesn’t spilt when bent you can roll the clay flat.

A roller is provided in the starter kit but it is far easier to use the clay rolling machine. This produces an even finish. Set the width of the rollers to 1 by pulling out and adjusting the dial.

Roll the clay through a couple of times, folding the clay in half and always putting the folded edge in to the rollers. For the purpose of this tutorial I am keeping the clay to a thickness of one as this is a nice width for pendants, you can adjust the thickness of the clay by adjusting the dial on the roller.

Lay the clay out flat on the tile, from this step you can just use your heart cutter and you will have a plain heart pendant, but we are now going to add some embellishment to the clay.

Take a sheet of Lisa Pavelka foil and place it over the clay colour side up, smooth the foil into place.

To adhere the foil to the clay, take a strip of tissue paper and gently rub the surface of the foil. It is the heat generated by this action that sticks the foil not how hard you rub; you don’t want to distort your clay!

After about 2mins the foil should have stuck, take an edge of the foil and remove it in one swift motion. There may be patches where the foil hasn’t taken, if this is the case lay the foil back down and concentrate on rubbing those areas. It doesn’t matter if the foil doesn’t cover the entire piece of clay this will add to the effect.


Once you are happy with the coverage of foil take your chosen Lisa Pavelka rubber textured stamp and lay the stamp over the clay. Some of the stamps have different areas of patterning so align your chosen area with the clay also.

Press the stamp into the clay using the tips of your fingers, the rubber stamps are great because you can feel the clay underneath, the trick here is to be firm but not over the top. Don’t use a roller as this can distort the image.

Slowly remove the stamp and you will find the patterned areas which have been pressed into the clay will have retained their foil coating. (I have just turned the clay I am working on around to make sure the pattern of the writing is the correct way up.)

To create a contrast we can now remove the foil from the raised areas of clay. Take a strip of sticky tape and gently lay it on to the surface of the clay and very very gently smooth it over the raised areas of clay. When you remove the sticky tape it will take with it the foil coating. Repeat this over the whole of the clay.

Now take a piece of cling film big enough to cover the clay and stretch it tightly over the clay. Gently rub the surface of the clay through the cling film as this reduces the appearance of marks and finger prints.

Once you are happy with how the clay looks select an area of interest and place your heart cutter over this area. Using the palm of your hand; push down firmly on the cutter. Try not to wiggle the cutter as this can distort the outline.

Gently lift off the cutter and remove the excess clay, put this to one side. If the cling film doesn’t come away easily; try using a pin to lift the edge. You will see that by using the cling film you create a nice curved edge to the pendant.

The clay may be stuck to the tile, if this is the case take your bendy blade and slip it under the clay, keeping it flush to the tile.

We now need to make a hole. Take the smallest circular cutting from the starter kit and position it where you would like the hole to be, I like to make my hearts so that they hang from one side. Press down firmly on the cutter and like before, try not to wiggle it.

You are now ready to bake! Place the pendant on the baking tray and cover the tray in foil, this just prevents the piece from accidently burning and reduces the smell. If you don’t have the baking tray you can place the pendant on foil but, like with the clay roller, the baking tray is much easier to use especially when it comes to beads etc. Remember the polymer clay isn’t toxic but it will produce and odour when cooking. Bake on 130˚C for 30mins. Oven temperatures do vary so I always like to check my clay after 15mins.
Once the time is up remove the tray from the oven and leave the items to cool down.

Once cooled it is time to sand! The sanding pads that come with the starter pack are wet and dry pads, meaning you need to submerge to polymer clay and the pads in water, bring them out to sand and repeat this process. The wet and dry reduces the scratches to the surface of the clay. I am using very fine wet and dry sanding paper in this tutorial as I have used the pads to within an inch of their lives!

Once your pendant is dry you can take a soft paint brush and a pot of either satin of gloss sculpey clay glaze. For this example I have used gloss. Before opening the pot tip it from side to side to mix it, never shake it. Lightly paint the surface of the pendant. Don’t worry if a few air bubbles appear, these will disperse when dried. Leave the pendant to dry this usually is pretty quick, test by lightly touching the surface, if it is no longer tacky it is ready to use.

Once the piece is dry add a jump ring or knot a piece of cord and there you have it, your polymer clay heart!
Jewellery Maker Tips;
- Keep all of your scrap clay, this can be used as the inners of beads or bangles. Nothing goes to waste!
- Experiment with different textures and finishes, why not use a sheet of 60grit sand paper to give a really unusual finish.
- Don’t be afraid to mix clay colours. Like with pain polymer clay can be mixed together to create a wide range of colours.
- Don’t just limit yourself to jewellery, polymer clay can be used to creat all manner of exciting projects!
- To produce really small holes in pendants use a crimp bead in the same way you would use your small circular cutter.
As always I look forward to seeing your makes.
Han x x x