Best Plastic Casting Molds in 2026

Fire dragon asleep, sea serpent, hatchling baby dragon in egg with watching out eye resin casting molds.

Resin sleeping dragon molds with detailed and unique design. Create 3D dragon art figurines for collection, home decoration, fairy garden etc. Ideal gift for resin artists or dragon lovers. Make mythical resin artwork, polymer clay or concrete dragons, animal totem figurine, embellishment for coaster or jewelry box, ornament, soap or lotion project, candle, dragon giant cupcake topper, cake decorating and more.

For food use: candy melt, fondant, chocolate, ice, gumpaste, sugarpaste, marzipan, jelly, isomalt etc. For crafts: modelling clay(pottery, air dry clay, paper clay, resin clay, polyclay, salt clay, metal clay, liquid clay, wood clay, foam clay etc.), resin(epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, cold porcelain, playdough, mix media and more.

★ What You Get: Silicone resin molds including 3pcs hair clips resin molds + 27pcs hair clips. They match almost all outfits, hair colors and hairstyles.

★ High Quality Jewelry Resin Molds: These silicone casting molds are made of durable silicone by advanced techniques, flexible, reusable and easy to use. The hair barrettes are made of high quality metal alloy, which can be used for a long time.

★ Variety of Styles: These hair clips silicone resin molds have various styles. Such as water drop hair clip epoxy mold, rectangle hairpin mold and long strip hair clip epoxy resin mold. And the style of the hair pins are the most popular among girls, teens and ladies.

✿Resin hair clip mold: You will get 3PCS hair barrettes molds +60pcs hair clips including water drop hair clips, rectangle hair clips and long strip hair clips. They fit for almost all hair colors and hair styles.

✿High Quality Resin Molds: The resin hair pins molds are made of durable silicone by advanced techniques, flexible, reusable and easy to use. The hair clip accessories are made of high quality metal alloy.Smooth, not easy to be faded, bright and elegant.

✿Various Styles: The hair clips mold have various styles. Such as water drop hair clip epoxy mold, rectangle hair pin mold and long strip hair clip silicone resin mold. And the style of the hair pins are the most popular among girls, teens and ladies.

Cavities include shapes of vintage retro picture frames/ plaque/ object Labels

For cake border decoration, cupcake topper, cookie decor, soap ornament, candle accent, clays or resin casting, home décor DIY ( such as cabinet knob, photo frame decorating ) etc.

For cake/desserts decoration: fondant, gum paste, sugarpaste, melted candy & chocolate, isomalt, marzipan, ice, jelly etc.

【Resin Jewelry Making Kit】 Shynek jewelry resin molds kit comes with totally 60 pieces of bezels in 10 different geometric hollow shapes and 3 colors. Great resin kit for jewelry making

【Multiple Styles Bezel Pendant Blanks】 These resin molds for jewelry are available in 10 different lovely geometric shapes and 3 popular colors, the assortment of shapes and colors provide you a good selection to achieve a variety of creative possibilities

【Easy To Use】 You can fill these frame pendants up with resin, glitters, rhinestones, pearls, mini charms, dry flower and more, then you can get your own style resin crafts

The casting resin molds package contains with various shapes: 229 pieces in total, include 8 x jewelry resin mold collection (assorted styles, more than 120 designs), 5 x different shapes pendant resin molds. The kit also includes accessories such as 5 x plastic stirrer, 5 x plastic dropper, 5 x plastic spoon,1 x hand twist drill (include 2 pieces twist bits), 100 x screw golden eye pins and 100 x screw silver eye pins.

The Jewelry mold includes 3 x necklace jewelry pendant resin molds collection, 1 x earring resin mold collection, 1 x bracelet resin mold, 1 x diamond resin mold 5 x different shape pendant resin molds and 2 x bear pendant resin molds. There are more than 120 various designs of resin molds include star shape, round shape, heart shape, cubic shape, bracelet shape and bear shape, different animal shape etc. allow you to DIY your jewelry in different shapes easily.

These jewelry casting resin molds can be applied to DIY different handiwork, such as gemstone, resin ball, earrings, pendant, necklace, bracelets, keyring, home decorations and so on. How to use: Pour the dropping glue into the cup and then into the mould. Dropping gum into the mold to be flat, and then cover the mold with a shield to avoid dust falling into. Wait for the dripping glue to be completely dry, then take out the articles, and polish the parts that need to be polished until smooth.

✎LET'S RESIN Crystal Molds Set: This crystal resin molds kit include18 various shapes and sizes crystal quartz resin pendant molds and 20pcs metal bead caps.

✎LET'S RESIN Premium Quality Silicone Resin Molds: Made of durable silicone material, very flexible and durable, make it reusable; the finished products are very shiny and clear. Ideal for the creation of unique jewelry and to replicate realistic crystals and gems.

✎LET'S RESIN Glossy Silicone Molds for Resin:These crystal jewelry molds are great for epoxy resin,casting resin,uv resin.You can add various resin pigment, resin dye and embed different kinds of embellishments or fillers, create your own resin projects.

Oven Safe Silicone Car Freshie Molds For Baking, oven safe silicone mold, Maximum Baking Temperature up to 400 degrees

Perfect Round Car Freshie Mold Silicone Size: Finished size: 4 inch Diameter with 1 inch deep inside

High Quality Shiny Car Freshie Mold Circle: Designed for Repeat Use, Easy removal and Easy to decorate

Scrollwork and flourish ornate applique lace mold 4-count

To make soap embed, candle accent, cupcake topper, cake border decorating, polymer clay or resin casting etc.

Food grade flexible rubber push molds

Palm-sized spirit totem silicone mold create 3D fantasy creature for collection, home decoration, fairy garden etc. Ideal gift for resin artists or nature lovers

Make mythical resin artwork, polymer clay or concrete wolf, animal figurine, embellishment for coaster or jewelry box, ornament, soap or lotion project, candle, wilderness cupcake topper, cake decorating and more

For crafts: modelling clay(air clay, paper clay, resin clay, polyclay, salt clay, metal clay, liquid clay, wood clay etc.), resin(acrylic resin, epoxy resin, rethane resin, uv resin), concrete, cement, plaster, hot glue, soap, candle, wax, cold porcelain, salt dough, playdough, mix media and more. For food use: candy melt, fondant, chocolate, ice, gumpaste, sugarpaste, marzipan, jelly, isomalt etc.

Package included: 1pc x Silicone Mould (Pendants are not included) 1pc x Plastic Frame ,Pyramid molds size: Height:15.7cm/6inch; Base:15.7cm/6inch x 15.7cm/6inch.

Material: silicone,safety, high Flexible, full transparency, Super easy to de-mold.

Casting resin molds can be used with light metals, plaster, wax, soap, epoxy, urethane resins etc.Fill the entire mold about 1200 grams of resin, You Can Make Any Size Below 15.7cm artworks.

Style: There are 5 styles of heart, teardrop, round, square and oval, with different colors can be used to match variety styles, the teardrop and oval pendant trays inner dimension are approx 25 x 18mm, the heart, round and square are 25 mm, the dimension of the glass dome tile and the inner dimension of pendant tray are same, they are match well with each other.

Meterial: The dome tiles is made of glass, the convex glass can enlarge the internal pattern, bright and clear, pendants bezel is made of durable metal alloy, with electroplating silver and bronze on the surface, they all are strong and hard

Package: There are 6pcs silver round pendant trays & 6pcs silver square pendant trays & 6pcs bronze heart pendant trays & 6pcs bronze teardrop pendant trays & 6pcs bronze oval pendant trays and 30pcs bright glass cabochon dome tiles, toatl 60pcs packed in a transparent plastic box, convenient to store and handle to use.

⏲️PACKAGE LISTS: Package includes 1pc of resin clock mold, 2pcs of clock faces, 6pcs of metal spring leaves. To get more clock inserts please kindly check the bottom of detailed page.

💕CREATING ART AND FUN: With this latest clock mold, ideas can easily come ture. Wider surfaces provide more space for effect designing, while gold and silver watches match different design styles. We hope every art designer has fun during the clock-making.

🕰️SIZE AND CAPACITY: The size of the mold is 6.1'' x 6.3'' and the depth is 1.3''. The clock can be placed stably inside. It takes about 10.5 ounces of material to fill the mold. *NOTE: To avoid the material from overheating and melting the mold, it is recommended to pour at least 3 times separately, each time less than 5.3oz, with an interval of more than 20 minutes.

Resin Molds Kit Included--15 Pcs silicone resin molds + 121 Pcs accessories and tools + 48 Pcs decoration supplies kit etc, full abundant accessories and tools kit to meet your different needs and help you DIY amazing craft and resin jewelry making.

More Designs and Tools--184 Pieces silicone resin molds and tools with different designs and sizes，you will have more choices to do your projects.

Quality Silicone Resin Molds --These resin casting molds help to keep the resin product, high transparency, smooth and mirror shine surface. And our resin molds are more practical to DIY.

🐶【Creative pet photo frame】 For your beloved pet hand-made a unique dog paw photo frame, put the photo into the silicone resin jewelry mold to record unforgettable moments, while you can also according to your own ideas in this silicon molds resin art embedded in other small castings (such as dried flowers, glitter powder, sequins, etc.) as decoration, both to experience a wonderful resin production experience, but also hand DIY and customize a variety of meaningful souvenirs .

🐕【Unique cat and dog key ring】This ring mold for resin casting comes with 5 dog and cat shape key ring decorative mold for different size pet, the resin mold silicone are printed with pattern, which make the printed finished product more exquisite.All resin epoxy mold silicone have a hole to help create a hole in the finished product so that you can attach it to keychain or hang it. This resin box mold can be used as a dog and cat tag, but also as key ring charm, home decoration, ornament.

🐩【Easy to release high quality silicone】The molds for epoxy resin casting is made of 100% food grade silicone, excellent elasticity, good toughness, tear resistance, safe and odorless. Epoxy resin mold kit is easy to release and clean, recyclable and reusable, up to 300° high temperature resistance. Light weight, easy to carry and store.

Size&Weight: Mold Size:15.7x15x7cm(6.18x5.9x2.76inch),Mold Weight:190g(6.7ounce)

Usage: It can be used for succulent flower pots,candlestick, jewelry storage boxes,soap dish, candy containers,coins box , and keys box ,etc.

Application: Perfect gift on birthday,Thanksgiving, Christmas,Mother’s day, Valentine’s day, New Year gift and so on.

Clear resin silicone mold different irregular crystal or diamond shapes of 6, for jewelry making, paperweight, keychain, pendant, earrings, juice ice cube, homemade soap, epoxy resin, liquid clay and more. Height around 1 to 4 inch. OLD Version(#1741-1743 =2): 6 molds, 3 different models; NEW Version(#1741-1743 2659 3907 3909): 6 molds, SIX DIFFERENT MODELS, 3 OLD Models + 3 BRAND NEW Models

1 step easy to use to make soap or resin gem craft, no need to be re-cut or re-shape. Transparent mold allow you to better observe the manufacturing process

When you release the item out of the mold, just twist the mold and press the button of the mold, so the piece can be easily push out. If it is hard to get out, freeze in refrigerator around 5 minutes before release or wash with soap water

Clear gem cabachon molds form 0.2 to 1.6inch, 176 cavities 38 designs. Clear mold allows you to better observe the manufacturing process.

Jewelry making kit for 3D gem, necklace pendant, crystal, jewels, keychain charm, multi shaped gemstone, earrings etc.

Use with modelling clay (air clay, paper clay, resin clay, polyclay, polymer clay, salt clay, metal clay, liquid clay etc.), resin(epoxy resin, rethane resin, uv resin, polyester resin), concrete, cement, gypsum, plaster, hot glue, soap, candle, wax, mix media and more. Can also be used with food material such as ice, gum paste, jelly, marzipan, fondant, sugarpaste, melted candy & chocolate etc.

[RICH AND COMPREHENSIVE SET]: This molds for resin set includes 15 jewelry making molds, 50 gold screw eye needles, 50 silver screw eye needles, 5 plastic blenders, 5 plastic spoons, 5 plastic droppers, 1 Manual twist drill (including 4 twist drills), 24 bottles of glitter sequins, 1 x storage bag. A must-have toolkit for jewelry DIY enthusiasts, handicraft enthusiasts or resin novices.

[WIDELY USED]: This epoxy resin molds kit allows you to DIY various handmade accessories, such as key chains, earrings, necklaces, pendants, bracelets, etc. This casting molds for resin also compatible with other casting materials, such as UV resin, epoxy resin, polyester resin, polymer clay, candle, etc. You can use your inspiration and creativity to make your own jewelry, enjoy the fun of DIY and make your own unique jewelry.

[HIGH-QUALITY MATERIALS, WATER CLEANING & EASY TO STORE]: Resin molds are soft, durable, smooth, easy to release. You only need to wash the molds with clean water and let them dry after use. Store them away from sunlight. You can fold the molds to store them Without leaving a crease. The screw hole pin is made of metal alloy, the stirrer, dropper and spoon are made of high quality plastic, and the manual twist drill is made of stainless steel.

【PACKAGE CONTENT】 You will get 3pcs of silicone molds including shell, cactus, circle & half-circle shape mold, 20pcs silver ear studs, 6mm & 8mm open jump rings 20pcs each, 20pcs silver metal earring back stopper.

【EASY TO DE-MOLD】 You just need to twist the mold and release your creation after the resin is completely cured. Your piece comes out of the mold easily, no sticking, no tearing while the mold maintains its shape.

【WIDELY COMPATIBLE】 Epoxy resin casting molds are compatible with most resin and casting materials such as epoxy resin, cement clay, polyester resins, gum paste, etc.

Fairy garden inspired tree or forest wood nature spirit face molds for soap/resin/concrete/coment craft or fondant cake decoration/cupcake topper/cookie decor. Make fairy dryad necklace, fantasy woodland pendant, mystical polymer clay jewel, Celtic faerie charms, crystal boho cabochon, vintage flower pot emblishment, retro wall hanging decor.

Green man surrounding with maple leaves. Green woman decorating with maple leaf, flowers and pigeon

Mainly use with modelling clay (air clay, paper clay, resin clay, polyclay, polymer clay, salt clay, metal clay, liquid clay, pottery etc.), resin(epoxy resin, rethane resin, uv resin), concrete, cement, plaster, gypsum, hot glue, soap, candle, wax, mix media, gumpaste, chocolate and more

Size information: the outside dimension is 50 x 50 x 50 mm and the inner is 40 x 40 x 45 mm, the capacity is about 1000 g gold or 500 g silver, general size can meet your most melting or casting needs for metals

"Durable material: the main material is graphite, hardly ash content ensures that the metal purity will not be affected during the metal refining process; Fast cold and hot conditions, with good thermal stability, exquisite refining effect"

"Nice performance: our casting ingot crucible mold has nice thermal conductivity, which can highly shorten the melting time and save energy, and withstand 2000 degrees Celsius, nice acid and alkali resistance, nice corrosion resistance, impact resistance, 89 MPA compression resistance, and 48.7 MPa flex resistance, nice impact resistance performance to ensure the reliability of product quality"

【Widely Used】Extremely versatile, ideal loaf ingot mold for making gold, silver, copper, aluminum, brass and so on. Great for smelting, casting, pouring, melting and refining various metals.

【Upgrade Design】Designed with humanized handle, allows you better control and operate during casting iron while avoiding the scalding caused by melting casting. In additional, specially designed with slight wall tapered sides for easy and better metal ingot removal.

【Unique Mold】This mold is great, can hold up to 100 troy ounces of gold. This steel mold is not smooth inside the cavity like graphite molds, but you turn the mold over and the bar will drop out, will not stick in mold.

⭐DESIGN AND SIZE: 5 styles Pendant Trays of heart, teardrop, round, square and oval, with different colors can be used to match variety styles, the teardrop and oval pendant trays inner dimension are approx 25 x 18mm, the heart, round and square are 25 mm, and 1 Pcs Silicone Resin Jewelry Casting Silicone Molds, which contains with 5 right size and many other different shapes, such as different square, rectangular, round to meet your different needs on jewerly making

⭐QUALITY MATERIAL: Key Pendant Tray is made of durable metal alloy, with electroplating silver and bronze on the surface, they all are strong and hard. Resin Casting Silicone Mold made with High-quality silicone,which is flexible and can provide a long service

⭐WIDELY USED: Suitable for many DIY handworks, such as earrings, necklace, jewelry pendant and so on, then you can send them to your families or your friends or enjoy making them with your friends

After pouring your material, your ingots will come out with ease after using this spray

Ideal for lubricating cast iron and steel ingot molds

Easy to apply

Specification: Includes 2 pieces of ingot moulds in the same sizes. Each piece for 1000g Gold / 535g Silver; Inner 90 x 40 x 20 mm (2.43 fl oz).

Selected Material: Graphite ingot molds are made from high density fine grain graphite, 99.95% Graphite. Ash content less than 0.1%. Better for Refining than Silicon Carbide Graphite Crucibles.

Well-made: The smooth cavity finish of the graphite ingot mold makes the ingot very easy to remove without sticking to the mold itself.

🍸【DIY Shot Flight Tray Mold Kit】The package includes 1x square shot glass tray mold (5.3’’x7.7’’x0.63), 1x round shot glass tray mold (5.7’’x7.7’’x0.63), and one pack of silver color extra fine glitter. Beautiful trays finished can elevate the ambiance of your next party or a casual get-together, offering a stunning presentation and a convenient way to serve spirits to larger groups. The mold can also be used for DIY projects such as candy trays, jewelry dishes, decorative trays and more.

🍷【Create Special Decorations】With this mold set, you can create your very own works by using your imagination and creativity. Add in embellishments to make your artwork even more unique. Compatible with modelling clay (air-dry clay, paper clay, resin clay, polymer clay, salt clay, metal clay, liquid clay, etc.), resin (epoxy resin, urethane resin, UV resin, polyester resin, etc.), concrete, gypsum, plaster, hot glue, soap, candle, wax, mixed media and more.

🍹【Easy to Use】The durable molds will not break or deform easily. Ultra-smooth interior surface makes it very easy to unmold to save you the time of polishing. No releasing agent is needed. Clean silicone molds with rubbing alcohol or wash with soapy water after each use. Do not wash with abrasive pads. Dry thoroughly and store in a cool, dry environment away from direct sunlight and heat. Don’t use mold for baking if it has been in contact with chemicals.

Specification: For 1250g Gold / 585g Silver; Inner 105 x 35 x 20 mm (2.48 fl oz).

Selected Material: Graphite ingot molds are made from high density fine grain graphite, 99.95% Graphite. Ash content less than 0.1%. Better for Refining than Silicon Carbide Graphite Crucibles.

Well-made: The smooth cavity finish of the graphite ingot mold makes the ingot very easy to remove without sticking to the mold itself.

[ Package Include ]: 15 x silicone charms molds, 10 x metal ring with chains ( keychain making accessories), 5 short lanyards with rings ( as a gift).

[ What You Can Make ]: Our resin jewelry molds are great for making keychain, necklace, earrings, pendants, craft decoration.

[ Application ]: You can also add pigments, glitter, sequins or dried flowers.

Fashion bags molds for for sugarcraft, cake decorating, fondant, soap, chocolate, cake toppers, polyclay, epoxy resin, uv resin etc. Each cavity around 1 to 2inch. Clear color. 2021 new version.

The handbag mold included 4 detailed shapes of 1 leopard printed clutch, 1 evening purse, 1 tote, 1 quilted satchel, 1-2" per shape

Dimensions (approximate.) : 10.5x4.9x1.5 cm, Tote 3.5x3.5cm, per clutch 3.7x1.8cm Weight: 70g