Tools for controlled resin forms

Why Choose the 3-in-1 Heart Molds Set

Product details

Exact Details and Fit

Brand or supplier
Little Windows Brilliant Resin and Supplies
Product type
Arts & Crafts

What arrives

One 3-in-1 Heart Molds Set (super shiny silicone in the selected option unless the product page clearly lists a set or kit. Props and styling accessories shown in photos are not included.

Project-specific dimensions

Sizing and Compatibility

Confirm the selected dimensions before use. Set up 3-in-1 Heart Molds Set (super shiny silicone on a clean, level work surface, seal or prepare edges as required by the supplier, and test your setup before mixing resin.

Four sizes for multiple heart shapes

Best used with compatible epoxy resin workflows where the form size, depth, release method, and sealant setup match the pour. Follow the resin and form manufacturer's guidance.

Always follow the manufacturer's care, use, and safety guidance.

Delivery and policies

Shipping and Returns

Shipping

Shipping rates and estimated delivery times are shown at checkout.

Returns

Return requests are accepted within 30 days of delivery. Contact Resin Society first for damaged, defective, incorrect, or missing items and we will coordinate directly with Little Windows Brilliant Resin and Supplies.
3-in-1 Heart Molds Set (super shiny silicone, make solid hearts, open hearts, and heart dishes in 4 sizes) by Little

Quiet shape, clear intention

The 3-in-1 Heart Molds Set gathers small moments into forms that feel personal—solid keepsakes, open frames, and shallow dishes in four nesting sizes.

At the worktable

Hearts you can hold

One set, three outcomes

Scattered tools and guesswork slow the making. The 3-in-1 Heart Molds Set organizes the process with consistent heart silhouettes sized to nest or stand alone. Cleaner containment means fewer leaks and less wasted material, so the focus stays on composition and color.

From idea to keepsake

When forms behave, creativity relaxes. These super shiny silicone molds give a clear start for solid hearts, open hearts, and heart dishes, so projects move forward without rushed form building. The result is planning you can trust, and shapes that meet the moment—giftable, displayable, and ready for a place in the home.

For the hands that make

Makers who want dependable heart silhouettes in multiple sizes for gifts, décor accents, or small catchall dishes.

In practice

Choose the size, set up your pour or casting, and create solid pieces, open frames, or shallow heart dishes without building forms from scratch.
  • Epoxy pours
  • Casting setup
  • Resin forms
  • Wood and resin projects
  • Shop prep
Little Windows Brilliant Resin and Supplies brand cover

Maker's toolset

Little Windows Brilliant Resin and Supplies

Little Windows began when its maker started working with resins and, in 2006, began making photo pendants. Today the brand focuses on resin jewelry—molds, colorants, color films, pigments, polishing supplies and compact studio tools—backed by a library of inspirational project ideas and step‑by‑step videos. Its complete program is designed to make it easy to turn photos and small treasures into shiny wearable art, whether you’re trying resin for the first time or refining a studio workflow. Shoppers will find project-ready supplies, clear guidance, and curated materials aimed at cleaner setups and more controlled resin results.
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Your order gives back

When you buy from Resin Society, you help plant trees through our reforestation partnership. It is a small way your order supports the materials, homes, and landscapes makers care about.

What you need to know

FAQs

What shapes can this set make?
Solid hearts, open hearts, and shallow heart dishes in four sizes, as shown in the photos.
How many sizes are included?
Four nesting sizes are included, visible in the full set image.
What is the mold material like?
They are super shiny silicone, designed for setup and containment.
Does it come with any guides?
Yes, the images show a Maker Guide and a template sheet included with the full set.
What does this help with during a project?
It helps reduce messy setups, leaking edges, rushed form building, and sizing guesswork before you start.