Discover top deep pour epoxy molds designed to help you create striking resin art, furniture accents, and keepsakes. This guide highlights five highly capable molds that support large pours, offer easy demolding, and work with a range of casting materials. Each pick is evaluated on size options, material quality, and versatility to suit DIY enthusiasts and professionals alike.
| Product | Brand | Key Benefit |
|---|---|---|
| KISREL Large Rectangular Resin Molds | KISREL | Large, multi-size options for deep pours |
| Vehipa Extra Large Epoxy Resin Mold | Vehipa | Very large surface for tables and trays |
| YOILES 3PCS Resin Molds | YOILES | Varied shapes and sizes for versatile designs |
| ResinWorld 6-Cavity Deep Round Coaster Molds | ResinWorld | Deep coasters for durable keepsakes |
| JDiction Epoxy Resin Clear High Gloss | JDiction | Premium resin for crystal clarity in large pours |
KISREL Large Rectangular Resin Molds

The KISREL set includes three large rectangular silicone molds with depths suited for deep pour applications. Sizes include 9.8 x 6.7 x 2 inches (56.8 oz), 7.7 x 4.5 x 0.8 inches (14 oz), and 6.5 x 4.5 x 0.8 inches (10 oz). Thick, flexible silicone resists tearing and supports repeated use. They are compatible with resin, plaster, wax, soap, polymer clay, and gypsum, offering broad craft potential for flower preservation, furniture accents, or handmade gifts.
Vehipa Extra Large Epoxy Resin Mold

Vehipa’s extra-large mold measures 22.63 by 11.81 inches with a 1.38-inch depth, enabling expansive resin art—think river-style tables, large trays, or dramatic wall pieces. Made from high-quality silicone, it remains flexible, tear-resistant, and reusable. The mold is designed to demold cleanly, reducing post-process work. It is suitable for resin, plaster, wax, and other casting materials to produce smooth, glossy surfaces fast.
YOILES 3PCS Resin Molds

YOILES offers a 3-piece set with a large hexagon, heart, and square mold, plus smaller shapes. Each mold varies in dimensions, with hexagon about 10.2 x 2 inches, heart around 7.1 x 1.8 inches, and square near 6.1 x 2 inches. A broad range of sizes helps accommodate different projects, from decorative pieces to keepsake plaques. The kit notes epoxy and flower inclusion exclusions for user clarity, and practical volume estimates guide resin pours for each shape.
ResinWorld 6-Cavity Deep Round Coaster Molds

ResinWorld presents a 6-cavity set of deep round coaster molds with a 3.93-inch diameter and 0.82-inch depth. The smooth interior yields a glossy, mirror-like finish. These molds are versatile for geode-like coasters, candle holders, small trays, or bouquet-preserved displays. The silicone material is easy to demold and clean, and the shallowly deep design accommodates a variety of resin fills and inclusions.
JDiction Epoxy Resin Clear High Gloss

JDiction epoxy resin is designed for crystal clarity and a high-gloss finish, with a focus on low odor and safety. The formula emphasizes minimal air bubbles, a smooth self-leveling pour, and yellow-resistance through UV inhibitors. Suitable for jewelry, tabletops, and decorative projects, this resin is intended for thicker pours with durable, scratch-resistant results, making it a strong option for large-scale or prominent resin pieces.
Buying Guide: Deep Pour Molds For Resin Art
- Size and depth: For furniture or large surfaces, choose molds with deeper pours and larger interior dimensions to minimize seams and achieve a cohesive look.
- Material quality: High-grade silicone offers flexibility, tear resistance, and easy demolding. Look for molds labeled as non-stick and reusable.
- Pour compatibility: Confirm that the mold supports resins with fillers, pigments, or inclusions. Some molds handle plaster, wax, or clay as well.
- Demolding and edge finish: Smooth edges reduce post-processing. Consider molds with a uniform thickness and simple release methods like twisting or gentle spraying with mold release.
- Project type: For tables, trays, or wall art, larger molds from Vehipa or KISREL can deliver the most striking results, while coaster molds suit smaller, quicker projects.
- Clarity and curing: For pieces where transparency matters, select resins and ideal curing conditions that minimize bubbles and yellowing, such as JDiction’s low-odor formulas and UV-stable resins.
- Maintenance: Clean silicone molds with mild soap and water. Avoid harsh solvents that may degrade silicone over time.
- Safety considerations: Ensure proper ventilation when using resins, and follow all product safety instructions for handling and curing environments.
These selected deep pour epoxy molds cover a range of project sizes and design goals, from expansive tabletop art to decorative coasters. When choosing, balance size, compatibility, and ease of use to fit your crafting workflow and storage space.