New arrival
New arrival

Soft Arch Shelf Silicone Moulds

$250.00 AUD
Mould Style
Introducing our Soft Arch Shelf Collection — a series of sculptural silicone moulds designed to create modern statement shelves with soft curves, organic silhouettes, and functional storage spaces. Inspired by contemporary Mediterranean and minimalist interiors, each design balances artistic form with practical usability, making them perfect for creating decorative shelves, display pieces, and home décor accents.

Handmade to order in-house using high-quality platinum-cure silicone, these moulds are specifically designed with demoulding in mind. Rounded internal corners, gentle draft angles, and smooth transitions help minimise locking points while maintaining crisp, elegant details in the final cast.

Ideal for jesmonite, plaster, hydrostone, concrete, resin, and similar casting materials.

Features:

  • Exclusive in-house designs
  • Handmade using premium platinum-cure silicone
  • Rounded internal corners for easier demoulding
  • Designed with subtle draft angles to reduce suction and sticking
  • Strong, durable, and long-lasting construction
  • Suitable for plaster, hydrostone, jesmonite, concrete, resin, and more
  • Perfect for moderrn home décor, market stalls, gift shops, and styling pieces

Each shelf design in the series features its own unique asymmetrical curves, integrated niches, and soft architectural forms, allowing you to create a cohesive collection while still offering variety to your customers.

Please allow up to 5 business days to create your handmade silicone mould.

Please note:
Due to the nature of complex shelf designs, some sanding or finishing may be required depending on your casting material and technique. Results may vary depending on the medium used and proper reinforcement is recommended for heavier casts.

Dimensions: 

24cm (H) x 21cm (W) x 10cm (L)

Mould Perfomance & Storage

The physical life of the mould depends on how you use it (materials cast, frequency, etc.). Casting abrasive materials such as concrete can quickly erode mould detail, while casting non-abrasive materials, such as wax, will not affect mould detail. Do not over-stretch or use any abrasive tools or fingernails when demoulding.

Before storing, the mould should be cleaned with a soap solution and fully dry. Two part moulds should be assembled. Always store silicone moulds on a level surface in their original shape and never leave them turned inside out. Keeping the mould in its intended form prevents the silicone from tearing due to prolonged exposure to unnatural positions. Clean with warm water and mild soap after every use and store in a dust-free environment.

Disclaimer: The mould is poured and trimmed by hand and therefore may have some minor exterior imperfections.

How To Use

Acrylic PVC Candle Moulds:

To use this candle mould, simply start by threading the wick through the center of the mould and securing it in place with a wick holder. Use blu tack to cover the wick hole to prevent leakage before pouring melted wax into the mould. Depending on the type of wax you are using, you may need to perform a second pour to even out the surface of the candle. Allow your candle to cure overnight before carefully unmoulding it. If the candle gets stuck, squeeze around the mould to release the candle from the sides.

Silicone Candle Moulds:

To use our candle moulds, simply start by threading the wick through the center of the mould and securing it in place with a wick holder. Then, pour in your melted wax and let it cool until it hardens. Depending on the type of wax you are using, you may need to perform a second pour to even out the surface of the candle. Allow your candle to cure overnight before carefully unmoulding it.

Concrete Trays & Vessels:

To make the most of your vessel mould, follow these steps:

  • Preparation: Begin by gathering your selected material and ensure it's mixed according to the manufacturer's instructions.
  • Pouring: Carefully fill the mould with your chosen material, ensuring it reaches the top.
  • Air Bubble Removal: For a smoother finish, gently tap the mould on a sturdy surface to encourage any trapped air bubbles to rise to the surface.
  • Curing: Adhere to the recommended curing time for your chosen material.
  • Demoulding: Once the material has set and cured, carefully flex and remove the mould to unveil your creation.
  • If your tray or vessel will be used for candles, it is vital to seal it with a heat-resistant sealer. Apply at least two coats to both the interior and exterior of the vessel. Ensure the sealant is fully dry before pouring in the wax.
Shipping

Standard (Australia):

  • 3-7 business days
  • $12 shipping fee

Express (Australia)

  • 1-3 business days
  • $17

Standard (New Zealand)

  • 4-14 business days
  • $20

DHL Express (International)

  • 3-7 business days via DHL Express
  • Calculated based on location and weight
Returns & Refunds

Parcel Claims:

Report missing or damaged items within 24 hours of delivery to be eligible for store credit or a replacement. Include proof of purchase and photographic evidence. Contact us at info@mykacandlesandmoulds.com.

Moulds Disclaimer:

Expect slight imperfections in our handmade silicone moulds, which won't affect the final product. For unlevel moulds, adjust using simple supports.

Exchanges/Refunds:

No alterations, cancellations, exchanges, or refunds after purchase except as covered under parcel claims.

Lost/Damaged Parcels:

If a package is lost or damaged, contact us immediately for assistance with a claim.

For detailed information on our policies, please visit our full Returns & Refunds Policy.
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