Resin Mold Large Round Deep 14in - Reusable Epoxy Pour Mold

In this review we look at the Resin Mold Large Round Deep 14in from Kalinta and why it is a practical choice for serious epoxy pour projects. The bottom line: this assembled, high-density round mold is aimed at crafters who need a sturdy, reusable form for deep pours such as clocks, serving trays, or preserved floral pieces; the single biggest reason to buy is its detachable, easy-to-demold design that reduces damage risk during release and supports repeated use.

Key Features

• Detachable design: The mold separates for demolding, making it much easier to release cured epoxy without stressing the rim or the piece.
• High-density construction: Materials resist deformation during large or deep pours so finished pieces keep their intended shape.
• Reusable and durable: Built to withstand hundreds of uses when cared for and used with mold-release spray, unlike thin silicone alternatives that can tear.
• Accessory kit included: Comes with a rubber hammer, wooden wedges, and small hold-down pieces to help align and secure wood or embeds during casting.
• Shipped assembled: The mold arrives ready to use after sealing edges with silicone caulk, saving setup time for the first pour.
• Easy to reinstall: After demolding, the parts reassemble with screws so the mold can be put back into service quickly.

Who It's For

This mold is ideal for hobbyists and small-studio makers who do deep epoxy pours such as large round serving trays, clock faces, or preserved bouquets, and who value a rigid, repeatable form. It suits users who plan multiple projects and want a more robust alternative to silicone that will not deform under weight or heat during cure.

It is less suitable for someone who needs ultra-flexible shapes for intricate undercuts or those who prefer a fully flexible silicone feel; also, buyers uncomfortable with sealing the edges with silicone caulk or who cannot access simple hand tools may want a different solution.

Pros & Cons

Pros

• Sturdy high-density construction that resists deformation during deep pours.
• Detachable, easy-to-demold design reduces risk of damaging cast pieces.
• Reusable and long-lasting when used with mold-release spray, offering better value than single-use silicone options.
• Includes practical accessories such as a rubber hammer and wedges to assist demolding and holding embeds.

Cons

• Screws can be tight or stuck on some units, which may slow initial setup or demolding.
• Requires sealing the edges with silicone caulk before first use, adding a small prep step.

Specifications

Our Verdict

The Kalinta 14in round deep mold is a solid choice for crafters who need a durable, repeatable form for deep epoxy pours; its detachable design and included tools make demolding easier and protect finished pieces. For makers who want long-term value and less deformation than silicone, this mold delivers good functionality despite minor setup steps and occasional stuck screws.

Frequently Asked Questions

Do I need to use mold-release?
Yes, using a mold-release spray is recommended to extend the life of the mold and ease demolding.

Is the mold ready to pour out of the box?
The mold is shipped assembled and inspected but you must seal the edges with silicone caulk before the first pour.

Can it be used for deep pours and embeds?
Yes, it is designed for deep epoxy pours and includes wedges and hold-down pieces to secure wood or floral embeds.