Hopefully, you haven’t found out the hard way that flimsy molds can ruin your resin projects.
All molds are not created equally, and for resin, you really want sturdy molds that you can use over and over again without any issues or release disasters.
You also want to select molds that are multipurpose so that you can create a variety of items at minimal cost.
Here’s a quick look at a few favorites that are durable and will let you create to your heart’s content.
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- Molds for Jewelry
- Molds for 3D Art
- Dice Molds
- Molds for Game Pieces
- Molds for Key Chains
- Molds for Coasters
- Tray Molds
- Related Questions:
- That’s a Wrap
Molds for Jewelry
You can make your own jewelry with resin and casting molds. They’re made from durable, flexible silicone that’s easy to clean with soap and water.
Premium Pick: TuNan 20-Piece Jewelry Casting Molds
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TuNan’s 20-piece jewelry mold allows you to create elegant pendants, bracelets, and more.
The soft silicone is translucent, so you can fill each mold fully without extra spillage.
Plus, with the flexible construction and hanging-hole design, you’ll have no issues removing finished pieces.
- Features five different shapes.
- Silicone construction is flexible, durable, and easy to clean.
- Allows you to make multiple same-shaped pieces at once.
- Jewelry may look dull unless a second coat of resin is applied.
Premium Pick: Leiwo Silicone Resin Molds
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If you’re interested in the most variety possible, check out these molds from Leiwo, which feature over 30 unique shapes.
The resin molds include stars, circles, hearts, teardrops, half-moons, and much more. You also get a metal twist drill, plastic droppers, and plastic stirrers.
- Big selection of shapes.
- Works with resin, liquid clay, soap, and more.
- Includes stirrers, twist drill, and other tools.
- While ideal for a starter set, it might not be sophisticated enough for professional use.
Best Value: Funshowcase Resin Ring
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This set of 24 silicone molds lets you create rings with many different shapes, and they fit surprisingly well.
Aside from rings, you can also drill a small hole to make an earring or bracelet charm. Ring shapes include flat, pentagonal, geometric flat, and diamond.
- DIY ring-making kit with four style selections.
- Works with UV resin, epoxy resin, liquid clay, and more.
- Easy to create custom rings.
- Sizing runs small. They’re better for kids than adults.
Molds for 3D Art
Create a fun craft for the kids or an artistic home decoration with these silicone molds.
They form three-dimensional objects similar to mini-sculptures. You can fill the molds with resin, soap, clay, and even food.
Best for Kids: YSCEN Silicone Molds
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These cute molds include a smiling sheep, talkative toucan, jolly Santa, and many more charming and fun options.
Each one is made from silicone, so they work great with resin. They’re thick with a high tear strength, so they’ll last a long time even with consistent use.
- Wide variety of molds featuring fun characters and designs.
- Features many Christmas-themed molds.
- Each mold includes an e-book with soap recipes.
- Each mold is sold separately.
Best Artistic Mold: 3D Goddess Body
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Add an artistic touch to your home’s aesthetic with this female torso sculpture.
At 3.4 by 1.9 inches, it looks dashing on a bookshelf, window sill, and elsewhere. Plus, the mold includes finger cots, wooden sticks, and a dropper.
- Creates a 3D torso sculpture.
- It makes an excellent gift for an artistic friend.
- Includes sculpting tools.
- Mold doesn’t stretch well.
Create custom dice to match your favorite board or role-playing games. A variety of different sizes, shapes, and colors are available.
Best Overall: Shynek 19-Piece Dice Mold Set
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Shynek’s set includes molds for 19 different types of dice ranging from four sides up to 20.
Although the lids have a tight fit, they stay securely in place once snapped on, resulting in well-shaped, bubble-free dice.
Aside from the 19 molds, the set also includes a dropper, mixing sticks, a measuring cup, 20 finger cots, and paint.
- Ideal for gamers who need multiple dice types.
- Allows for engraving of numbers, letters, or punctuation.
- You can make dice with four through 20 sides.
- Requires overfilling to prevent air bubbles.
Best Value: Juanya 19-Piece Resin Dice Molds
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These resin molds are made from high-quality silicone to allow for easy pouring and unmolding, making them a good option for both adults and kids.
They include options for letters, numbers, and dots. The set contains 19 molds for creating dice with four to 20 sides and five plastic droppers.
- 19 dice molds in six sizes.
- Include droppers for easy resin application.
- Finished dice are easy to remove from the mold.
- Numbers aren’t always printed on the correct side of the molds.
Molds for Game Pieces
Game piece molds allow you to create handmade pieces for chess, checkers, or dominoes.
By putting your own unique spin on the look and color of each piece, you can create custom sets for yourself or your game-loving friends.
Best Chess Mold: Patelai Two-Piece Chess Mold
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These 8 by 3.3 inch molds allow you to make two complete chess sets at once. They’re made from clear silicone, so the finished pieces push out without a hassle.
Plus, you can decorate your chess pieces with glitter, shiny items, dry flowers, and more.
- Create multiple full chess sets quickly.
- Precise molds allow for clearly defined, expert-looking pieces.
- Clear silicone construction allows for easy unmolding.
- Chess pieces are fairly small.
Best Checkers Mold: Palksky Checker Resin Molds Set
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This checkers set not only includes molds for 16 playing piece halves, but it also has a mold for a 10.5 by 10.5 inch board.
Mold patterns include the classic checker piece designs of crowns and circles, but you must make the top and bottom of the pieces separately and then glue them together.
The materials are soft and kid-friendly.
- Includes all molds necessary for a complete game of checkers.
- Features crowns and circular patterns for the pieces.
- It makes up to 16 halves of game pieces (for 8 total) at once.
- Pieces are smaller than the standard size.
- Piece molds are a bit flimsy.
Best Domino Molds: Let’s Resin Domino Molds
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These two double-six domino molds are each 2 by 1 by .3 inches. You can make up to 28 dominoes at one time.
The sturdy silicone construction allows you to keep the mold flat during the formation process.
- Finished dominoes have a mirrored shine.
- Creates a full set for dominoes.
- Silicone mold is extra thick.
- Each domino requires about 6 to 8 ounces of resin.
- Corners of the mold are flimsy.
Molds for Key Chains
From colorful circles to fun beverage-inspired shapes, you can make your own key chains with these molds.
They’re not just lovely to look at, but they also serve a functional purpose because they help prevent you from losing your keys.
Best Big Keychain: EBLSE Two-Piece Circle Keychain Mold
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This two-piece set features a 2.36 inch and a 3.43 inch mold along with five 3.1 inch key rings.
You can easily add letters to the key chain to create a personal message. The molds have a built-in column to create the perfect hole for the key chain.
- Two different sizes of molds.
- Easy to customize with letters.
- Includes five metal key rings.
- The largest mold is a bit big for the average key ring.
Most Fun Key Keychain: Let’s Resin Tumbler Molds
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Raise your glass to these molds, which feature nine different cups such as mason jars, wine tumblers, coffee cups, and more.
You can also add inspirational messages. The one-piece mold is flexible enough to twist for fast and easy unmolding.
- Nine fun cup-shaped key rings.
- Flexible single-piece silicone mold.
- Includes 10 metal key chains.
- Included stickers might not last long.
Molds for Coasters
Keep your drinks off the table in style by using a coaster you made yourself.
Options include a traditional, sophisticated look as well as coasters with a bit of a wilder design.
Best Traditional Option: Let’s Resin Coaster Resin Molds
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This set of four round coasters and a circular storage dish is both attractive and functional.
Each mold is made from high-grade, elastic silicone, which is helpful when removing large, flat objects such as coasters.
Plus, the smooth interior of the mold helps the finished coasters shine.
- Easily create sturdy, traditional coasters.
- It also includes mold for storage dish.
- Completed coasters need minimal polishing.
- Storage mold is a little flimsy.
Best Geode Coaster: Let’s Resin Four-Piece Coaster Molds
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Each of these molds has a unique, ragged edge that makes the completed coasters look like a natural geode.
They’re 3.15 by 1.97 by .39 inches, which is large enough to fit standard cups without a problem. The end result shines like a mirror.
- Colorful, shiny geode design.
- Large and durable.
- Six-month satisfaction guarantee.
- Coasters are fairly thin.
These all-purpose trays can hold food, toiletries, and much more. Add colors and designs to suit your sense of style.
Best Walled Tray: OneBom Silicone Tray
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This colorful tray is 11 by 7.5 inches with seven wooden support boards.
It’s great for all sorts of household uses, and the walled sides around the tray help contain spills. Each tray requires approximately 17 ounces of resin.
- Large, sturdy tray.
- Prevents spills.
- Precise mold helps ensure the finished tray is flat.
- The sides aren’t as sturdy as the rest of the tray.
Best Decorative Tray: Cadeya Tray Mold
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This 7.2 by 12 inch tray mold has a wavy edge and two gold handles. Finished trays have a smooth, mirrored surface that typically don’t require extra sanding.
The handles allow you to prop the tray up, making it a good choice for breakfast in bed.
- Large tray with elegant geode design.
- Requires minimal polishing.
- Includes two golden handles.
- Only suitable for casting resin (not coating resin).
Are you certain you have everything you need to get started? Check with my Casting Resin Supplies article to be sure.
Here are quick answers to popular questions about resin molds.
Why Is My Resin Sticking to the Mold?
If the resin generates excessive heat, the mold can melt, resulting in sticking. It’s a common situation if the silicone isn’t fully cured.
A mold-release product (like this highly rated silicone-release agent) can help avoid this situation entirely.
When Can I Remove Resin from the Mold?
After about 25 minutes, the resin should be cured, and the object is now ready for removal. Many times, twisting the mold is enough to release the object.
Keep in mind that different resins cure at varying rates. Be sure you’re using the right resin for your project. Learn more here.
Do I Have to Use Mold Release with a Silicone Mold?
A mold release is a chemical spray that can help when removing the resin object from the mold. Liquid detergent can also work.
When using mold release, the key to perfect results is to apply only a fine mist – not saturate the mold.
You don’t have to use these extras, but they are helpful if you find that twisting alone doesn’t work.
That’s a Wrap
As you can see, you have plenty of options when it comes to molds for resin. What’s great about the silicone molds is that they can be used for different purposes.
Similarly, you could use a ring mold to make fun game pieces for your kids. Really, you’re only limited by own creativity here.
Choose the molds you love, and start creating all types of useful items and decorations!
Curious about your options for coloring your resin? Find the answers here.