Square Mold for Resins of 2025
Best Choice1
LET'S RESINLET'S RESIN Large Silicone Square Molds for Resin, Glossy Deep Square Molds 8''x 3'' w/Wooden Support, Epoxy Resin Molds for Flowers Preservation, Resin Casting Molds for DIY Home Décor
9.9 for starters8.7 Durability8.2 worth the moneyWhy we love it
Large size: 8x8x3
Versatile: make any resin project
Preserves flowers: create unique keepsakes
9.7Exceptional
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Value for Money2
ResinWorldRESINWORLD Upgraded 10 Sizes Epoxy Resin Molds Silicone Kit, Square Rectangle Silicone Molds for Resin, Soap, Candles, Specimen, Dried Flower
Main highlights- 【Upgraded No Polishing Silicone Mold】: This set of rectangle square molds, designed with rounded corners, is easy to use and requires no polishing.
- 【Thick Shiny Silicone Molds】: The silicone material of this mold set is thick and sturdy. The finished piece has glossy surface with mirror effect.
- 【Suitable for Various Casting Material】: These silicone resin molds are compatible with most casting material such as epoxy resin, UV resin, dry flowers, insects, specimen, candles, wax, concrete, soap, clay, plaster, gypsum, etc.
- 【Creative Project DIY 】: These silicone molds can be used to make resin ornaments, resin night light, paperweight, specimen dried leaf flower preservation, Christmas wedding home decoration.
- 【10 Different Sizes Cube Resin Mold Set】: This epoxy casting mold set includes 10 sizes, it can meet your various crafting needs.
9.6Exceptional
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3
KISRELLarge Square Resin Molds, Deep Cube Silicone Casting Molds for Epoxy Resin, Large Molds for Flower Preservation, Deep Pour Molds for Furniture Decoration, DIY Wedding Bouquets, Valentine's Day Gifts
Main highlights- 【Widely Used】: The unique arch mold can make desktop decorations, home decorations, plant decorations, such as resin bookends, resin photo frames, preserving flowers, etc. Ideal for special holiday gift-giving.
- 【Wide Compatibility】These casting molds are suitable for most resins and other casting materials such as plaster, wax, soap, polymer clay, gypsum, and more.
- 【Multiple Sizes】Large Square Resin Molds contains 2 PCS molds, including 6.85 "L x 6.85 "W x 2 "H (38.8oz), 3.8 "L x 3.8 "W x 0.9 "H ( 5.2oz), Multiple sizes are available to meet your creative needs!
- 【High Quality Material】：Epoxy molds is made of silicone, which has excellent elasticity and strong tear resistance. The rubber mold is easy to use and clean, which ensures the reuse of the mold.
- 【Easy to Use】Our Large Resin Molds Easy to take off the mold after resin curing, just twist the silicone mold to take your work out of the mold. If you want to release the mold easily, you can use mold release spray or neutral soapy water.
9.5Excellent
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4
AOEDEOSquare Silicone Molds for Resin, Large Resin Mold Glossy Deep Square Molds 6.6''x 2'' w (with 2 Small Square or Rectangular molds) Deep Epoxy Resin Molds for Flowers Bouquet Preservation
Main highlights- Warm Tips - For layers of more than two inches, pour a layer, then let the previous layer completely cool before pouring the next layer. The heat of layers is additive, meaning any heat from the first layer will add to the heat of the reaction to the next layer. By letting the previous layer fully cure before pouring the next layer, you will see a line between layers when looking at the side. But it will be less likely that you will see a crack when looking through the top of your project.
- Preserving Memories - Embedding items in resin is always popular. You can embed small trinkets, coins, stones, beads, bottle caps and, of course, flowers in these molds. Flowers are delicate, beautiful, and perfect to embed in resin, preserving their beauty.
- Large Resin Silicone Molds - total need approx 40oz 7oz 5oz epoxy resin to fill the molds to full. It is recommended that do not pour too much resin into mold at one time. Too much resin mixing
- Easy To Use - Strong, reusable but flexible material, will maintain the shape in long run and not need wooden box or case, making the soap or epoxy resin DIY much simpler and neater! Tips for using with resin: 1. Silicone is heat resistant but it is highly suggested to avoid using torch as flame will damage the mold and cause the bond of silicone mold and resin. 2. And do small layers for deep pours then resin will not get too hot.
- 3 Pcs Square Silicone Molds for Resin - package includes 3 x Square Molds, The sizes of the three molds are respectively 6.6''x6.6"x 2'' h. 3.93''x 3.93"x 0.78'' h. 3.14''x3.14“x 0.78'' h; you can make any resin project with a height under 2 inch and 0.7 inch according to your needs, It's an ideal size for creating solid resin blocks with embedded objects, such as flowers, photos and more. It can also be used with wood and resin to create a small serving tray or other epoxy resin artwork.
9.2Excellent
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5
ActvtySquare Silicone Molds for Resin Casting - Large, Deep Molds for Flowers & Insect Specimens - DIY Resin Art Gifts & Home Decoration (6.6'' x 2'')
Main highlights- Wide Application: The deep resin molds can be design a custom piece of functional home decoration and create a one-of-a-kind keepsake, and so on. It's a ideal gift choice to send to your friends family as Mother’s Day, wedding anniversary, party, Anniversary or Birthday gifts.
- Preserve Dried Flowers: With large silicone molds for resin, you can preserve many special occasion flowers in resin including wedding flowers bouquet, graduation flowers, Valentine's Day flowers, capture the important moment forever. It can also be used to make soap, dried flower leaf, Insect specimens.
- Large Resin Molds: Square resin mold dimensions measure 6.6inch x 6.6inch x 2inch, approx 40oz of resin is required to fill the molds to full, Pouring resin in layers is highly recommended while using large size resin molds. you can make square of any thickness, use your imagination to create different resin crafts.
- Glossy Molds for Resin Casting: Our large resin molds silicone are made of durable silicone material, the interior of each silicone resin molds is smooth and shiny,flexible and easy to release, reusable. suitable for casting resin, epoxy resin or other casting materials such as gypsum, cement concrete, etc.
- DIY Application: DIY your unique resin decorations with our superior quality bookends resin molds, show off your great taste! It will look eye-catching in any place. You can add beads, glitters, rhinestones, sequins, dried flowers, leaves, embellishments or anything you like.
9.0Excellent
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6
SakollaLarge Square Resin Molds-Large Cube Silicone Casting Molds for DIY Art Epoxy Resin,Transparent Deep Square Silicone Molds for Resin Casting,4 Inch and 3Inch,2 Pack
Main highlights- Tips: 1)Resin molds are suit for casting resin only, not suit for coating resin, Please don't use torch or heat gun when resin is in the mold. It will damage the mold.2)For large cube silicone molds,layer pouring recommend.sakolla deep cube resin mold will help to present 3d style cube crafts.
- Super Large Cube Silicone Molds: Package includes 2 large cube resin molds:4 Inch cube silicone mold(10*10*10cm) and 3 inch cube silicone mold(7.8*7.8*7.8cm).Perfect for large resin mold for flower and craft for home,desk decoration.
- PERFECT GIFT: Large square resin mold,large cube silicone molds for resin are perfect to make cube shapes decorative resin crafts such as resin souvenir,flowers preservation,candle,birthday gift,ornaments,large cube resin ornament,xmas ornaments etc.
- How to Make Easy Demold:Pour water into cube resin molds large and make resin cube craft release from the molds resin large,then it can be easy demold.
- High Quality,Reauable and Durable: Sakolla cube silicone molds large are made up of pure silicone they are thick,pliable,and reusable.With excellent elasticity, superior high tear strength.The thickness of the square resin molds are about 0.2 inch.Thicken material of cube molds silicone can make sure long time use and no deform,resile soon after pull or pinch.
- EASY TO DE-MOLD: Smooth and shiny interior makes it easy to de-mold. release spray ro mild soapy water may help demold easily.Large cube resin molds silicone with 2 size,large epoxy resin molds can help to preserve flowers in resin including wedding flowers bouquet,Valentine's Day flowers,graduation flowers,funeral flowers,enshrine the important moment forever.
8.9Very Good
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7
KISREL27% OffLarge Resin Molds Kit - 3 PCS Silicone Molds for Resin Including Hexagonal and Square Heart Shapes, Epoxy Resin Molds for Flower Preservation
Main highlights- 【Widely Used】：We offer 9 shapes of silicone molds, you can create a variety of colorful products that can be used for ornament decoration, storage items, growing plants and more.
- 【Service Guarantee】：Your satisfaction is most important. If you have any questions, please feel free to contact us, we are happy to serve you!
- 【Perfect Resin Molds】：Our resin mold set has 3 large silicone molds and 6 small molds. You can create common 3D geometric shapes. You can also make pen holders, coasters, flower pots, etc. for home and office use. With this mold set, you can easily make resin products.
- 【High Quality Material】：Epoxy molds is made of silicone, which has excellent elasticity and strong tear resistance. The rubber mold is easy to use and clean, which ensures the reuse of the mold.
- 【Easy to use】： Keep resin molds silicone clean before use, and the resin is easy to release after curing. The molds can be cleaned with soap and water, or you can remove the residue with tape and store it away from sunlight and dust.
8.8Very Good
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8
PatelaiPatelai 6 Pieces Silicone Resin Tray Molds Assorted Shapes and Sizes Agate Coaster Resin Molds, Square Rectangle Shape Tray Epoxy Casting Mould for DIY Cup Mat Home Decoration Making
Main highlights- "Long time to use: these agate coaster resin molds are made of durable silicone material, flexible, smooth and reusable, easy to use, de-mold and clean, the finished craft projects are shiny and smooth like a mirror"
- "Have a nice DIY process: our epoxy coaster casting molds allow you to DIY or create different crafts with your own styles, to add some resin pigment, dried flowers, sequins and other decors into the mold, get beautiful handicrafts as wall decoration, hanging accessories and so on"
- "Functional usage: the finished products by our resin tray molds will be useful crafts for you in daily life, which can be applied for coasters, bowl mats, spoon rest, jewelry containers, dishes, trays, small items holders and so on, to decorate your home table, office, shop and other places"
- "Adorable gifts: the resin mold set will be a nice gift for your friends, family members, relatives, colleagues, classmates and others on birthdays, Valentine's Day, Mother's Day, Father's Day and other occasions; Also ideal for beginners or DIY lovers"
- "6 Trays molds for you: there are 6 pieces silicone resin tray molds in our package, including 2 different sizes rectangle tray molds (7.3 x 5.3 x 0.5 inch, 5.1 x 3.5 x 0.4 inch), and 4 different sizes square molds (7.5 x 7.5 x0.5 inch, 5.5 x 5.5 x 0.5 inch, 4.1 x 4.1 x 0.4 inch, 3.3 x 3.3 x 0.3 inch), enough for you to choose and make"
8.7Very Good
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9
QTTLLI5Pcs Square Shape Epoxy Mold DIY Resin Casting Square Base Coaster Silicone Mold, Medium Size 4 inch
Main highlights- The finished square base thickness 7mm.
- Pack of 5 Medium Size: 10 x 10cm / 4" x 4"
- Material: Silicone. Soft, flexible, durable and reusable, easy to get the mold out. The finished products are very shiny and clear.
- Fun DIY craft mold, you can add some resin pigment or filters to make the square coaster more attractive.
- Can make phone / pad stand holder or and DIY art product.
- After your project is fully cured, it will be easy to pop out of the resin mold. You can use soapy water as a mold release agent. Keep stored in a dry dust free area. Stay away from strong acids.
8.5Good
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10
LET'S RESIN10% OffLET'S RESIN Epoxy Resin Molds, Resin Casting Molds Silicone Square Ball Molds 9PCS Different Sizes, Silicone Resin Molds for Resin Jewelry, Soap, Dried Flower Leaf, DIY Fans
Main highlights- Wide Application: Ideal for making specimens, coasters, paperweights, soap dishes, wall decor, bowl mats, home decor, and more. You can also share more time with your family and create unique dried flower, leaf, and insect specimens and other resin jewelry projects with loved ones, friends, or kids.
- Strong Compatibility: These resin silicone molds are compatible with many casting materials, especially for epoxy resin, casting resin, not for coating resin; add some resin pigments, resin dyes, and embed different kinds of decorations or fillers; and with the following casting materials such as gypsum, wax, soap, polymer clay, gypsum, etc.
- Quality Service: LET'S RESIN attaches great importance to consumer experience and will continue to update and optimize products. If you encounter any problems when using LET'S RESIN products, please contact us in time. We will provide good service to ensure your shopping experience.
- Premium Quality Silicone Material: The square rectangular ball silicone molds are made of silicone with advanced technology, flexible and durable, reusable and high transparency, and easy to use and clean. This silicone mold kit has a total of 9pcs, 6 pcs rectangular silicone molds in 6 sizes, 2 pcs silicone casting square epoxy resin molds, and 1 pc sphere resin mold.
- Easy to Demold: These casting resin molds are with smooth and shiny interiors, they can be easily popped out of the silicone molds once the finished works are fully cured.
8.4Good
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