Heart Pillar Polycarbonate Candle Mold: A Simple Guide to Casting Heart-Shaped Pillar Candles

The Azlok Heart Pillar Polycarbonate Candle Mold is a transparent, reusable casting mould that lets you pour heart-shaped pillar candles at home. It measures 7.4 x 9.7 cm and produces a finished candle roughly 6.8 x 8.4 cm, weighing about 205 grams once set. If you want a clean, sculpted heart candle without buying it ready-made, this mould does the shaping for you.

What this mold is good for

Heart pillar candles are popular for weddings, anniversaries, Valentine's gifting, festive decor and small candle businesses. Because the mould is see-through, you can watch the wax level as you pour, which makes it beginner-friendly. It suits repeat use, so hobbyists who make batches for gifting or selling will get plenty of value from a single unit.

Decorative heart candles for home and table settings
Handmade gifts and party favours
Small-batch candle making for craft stalls or online stores

How to use the Heart Pillar mold

The process is straightforward once you have your wax, wick and a double boiler ready.

Prepare the mould. Wipe the inside clean and dry. A light coat of a suitable mould release helps the candle slip out later.
Set the wick. Thread a pre-waxed wick through the base hole (if present) or centre it and hold it in place with a wick holder or a skewer laid across the top.
Melt the wax. Heat your wax gently in a double boiler to the temperature recommended for your wax type. Add fragrance oil and colour off the heat if you are using them.
Pour slowly. Fill the mould in a steady stream to reduce air bubbles. Leave a little room at the top.
Cool completely. Let the candle set at room temperature. A dip in the centre is normal; top up with a second pour if needed.
Release and trim. Once fully hardened, gently ease the candle out and trim the wick to about 1 cm.

Choosing the right wax

Polycarbonate and acrylic moulds work well with paraffin, soy blends and beeswax. Paraffin gives sharp detail and a glossy finish, while soy burns slower and is popular for a natural look. Whatever you choose, pour at the temperature the wax maker suggests. Very hot wax poured too fast can stress the mould over time.

Tips, care and safety

Easy release: If a candle sticks, pop the mould in the fridge for 15-20 minutes so the wax contracts, then try again.
Avoid overheating: Do not pour boiling-hot wax or expose the mould to direct flame or an oven. Keep to normal candle-pouring temperatures.
Clean gently: Wash with warm (not hot) water and mild soap. Skip harsh scrubbers that can scratch the clear surface.
Fragrance and colour: Use candle-grade fragrance and dye. Follow the recommended usage percentage so the candle burns cleanly.
Burning safety: Never leave a lit candle unattended, keep it away from children and pets, and place it on a heat-safe surface.

Buying and storage

You get one mould per pack from Azlok, weighing about 92 grams, made in India from durable poly acrylic. Store it clean and dry, away from direct sunlight and sources of heat, so it stays clear and doesn't warp. With careful handling it will serve you through many pours. If you are building a candle-making kit, pair it with quality wax, wicks and fragrance oils, all of which you can source alongside your moulds on Azlok.

FAQ

What size candle does this mold make?

The finished heart pillar candle is approximately 6.8 x 8.4 cm and weighs around 205 grams when filled, depending on the wax you use.

Which wax works best in this mold?

Paraffin, soy blends and beeswax all work. Paraffin gives crisp detail and shine, while soy offers a slower, natural burn. Pour at the temperature your wax recommends.

How do I get the candle out easily?

Let the wax set fully, use a thin coat of mould release before pouring, and if it resists, chill the mould in the fridge for 15-20 minutes so the wax shrinks slightly.

Can I reuse the mold many times?

Yes. It is made from sturdy poly acrylic designed for repeated use. Clean it gently and avoid boiling-hot wax or open flame to keep it in good shape.

How should I clean it?

Wash with warm water and mild soap, then dry fully. Avoid abrasive scrubbers that could scratch the transparent surface.