How to Fix Resin Overflow in Moulds

← Back to how to make resin creations by erikakawaii

Spilled resin over the edges of your mould? Don’t worry—overflow is a common mishap, but it’s easy to tidy up with a careful approach. Let’s explore how to deal with resin overflow and get your creation looking its best.

Tidying Up After Resin Overflow

If you notice resin has overflowed your mould, allow your project to cure fully before attempting any fixes. Once set, you can trim away excess resin using a sharp craft knife or a small blade. For thicker overflow or uneven edges, sanding the perimeter gently after demoulding can help achieve a neat finish. Always work on a protected surface to catch stray bits and protect your workspace from further mess.

Tips for Clean Resin Pouring

To prevent overflow in future projects, pour resin slowly and watch the level rise in the mould. Using medium viscosity resins—such as those demonstrated in the Free Step-by-Step Lesson “Kiwi Coasters”—can make controlled pouring easier, especially for intricate work like coasters or jewellery.

Pour resin in small amounts at a time.
Use a disposable pipette or cup with a spout for accuracy.
Keep paper towels or wipes handy for quick clean-up during pouring.

When This Matters Most

Careful handling of resin overflow is particularly important when making items with delicate edges or details—such as personalised jewellery or coasters. Tidy finishing ensures a professional appearance and a comfortable feel, especially if the piece will be held or worn.

Related guides

How To Make Resin Creations By Erikakawaii

Mastering overflow fixes is part of every resin artist’s journey. For more step-by-step advice on resin casting methods, explore the broader guides on how to make resin creations by erikakawaii and enjoy perfecting your next pour.