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If you want to create bold resin vases or trays with a floral twist, a 35cm diameter, flower-shaped silicone mould is a practical and versatile choice. Here’s what makes it suitable and how you can make the most of it in your resin projects.
Why Choose a 35cm Flower Mould?
A silicone mould of this size offers ample space for crafting generous centrepiece vases or decorative trays. The flower shape lends a stylish look, ideal for statement homeware. Silicone is naturally durable and flexible, making it easy to demould even larger castings such as vases with curved edges.
This dimension allows you to experiment with layering, colour effects, and embedded decorations— all popular approaches in contemporary resin art.


Practical Tips for Resin Casting
Before using a large mould, ensure it is clean and free of debris for a smooth result. Support the mould on a flat surface to prevent spillage. Pour resin in layers if your project exceeds the recommended depth for your chosen epoxy. For example, the “Vase” Resin Art Kit comes with a medium-viscosity resin that is well-suited for these moulds, along with mica pigments for creative effects.
- Check resin’s recommended casting thickness to avoid overheating.
- Use gloves and work in a ventilated area for safety.
- Let each layer cure fully before adding another to maintain clarity and strength.
Design Ideas: Vases and Trays With a Floral Twist
This flower mould opens up imaginative possibilities. Cast a tall decorative vase for dried arrangements or a unique tray for serving and display. You can embed petals, coloured pigments, or metallic flakes for custom results. Adjust the amount of resin based on how deep or solid you wish your piece to be—deeper vases benefit from thicker or specialised deep-pour resins.

When This Matters
Selecting a durable, well-sized mould makes a real difference if your project is meant for gifting, selling, or as a statement home accent. Investing in a quality mould ensures you can use it multiple times without warping or tearing, providing consistent results throughout many resin crafting sessions.
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Using a durable 35cm flower-shaped silicone mould is an excellent starting point for resin vases or trays—whether for personal projects or creative gifts. To find out more about planning your resin creations and costs, visit our page on how much it costs to make a vase with resin.
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