Mould for Resin Rectangles of 2025
Best Choice1
KISRELLarge Resin Molds, Rectangle Silicone Molds for Epoxy Resin, 5 PCS Cuboid Resin Moulds with Wooden Support, Deep Casting Molds for Preserving Flowers, Insect Specimens, DIY Gifts, Furniture Decoration
Why we love it
Durable and flexible silicone molds.
Versatile for various casting materials.
Supports creative DIY projects.
9.8Exceptional
View offer on:
Show more
How do we rank?
Using our advanced technology, we scan thousands of products and stores, analyzing reviews, ratings, and trends to find what matters most to users like you.Our team then reviews the data and real user feedback, combining AI and human insights to bring you real-time, top-rated recommendations to guide your decisions with clarity and confidence.
Value for Money2
ResinWorldRESINWORLD 14" x 9" x 0.5" XL Large Rectangle Deep Serving Tray Mold With Handles, Wedding Flower Mold for Resin
Main highlights- 【Wide Range of Application】: This tray resin molds can be used to make geode agate tray, wall hanging resin art, serving tray, serving board, makeup tray, wedding flower tray, memorial resin crafts, home decoration etc.
- 【Sturdy Silicone Molds】: ResinWorld tray mold is made from silicone with shiny surface, the finished products has a mirror effect. These resin casting molds are very flexible, easy to demold, easy to clean, reusable.
- 【Large Deep Flat Tray Mold with Handles】: Mold size is 14.56'' x 9.44'' x 0.55'', the finished product size is 14'' x 9'' x 0.5''.
- 【Creative DIY Project】: These silicone resin molds are compatible with most casting material such as epoxy resin, UV resin, plaster, gypsum, clay, etc.
- 【After Sales】: We know how important the quality is to you. If there is any issue with our tray silicone molds, you are always welcomed to contact us, and we will try our best to give you a satisfactory solution.
9.7Exceptional
View offer on:
Show more
3
AttusllaAttuslla 11 PCS Cuboid Resin Mold Silicone Rectangular Silicone Casting Mould Silicone Molds for Epoxy Resin DIY, Home Decoration
Main highlights- Resin mold silicone set: packaging includes 11 PCS rectangles silicone resin molds in different size. Great for making specimen, coasters, wall decoration, bowl mat, home decoration, etc.
- Premium quality silicone material: The silicone square rectangle molds are made of high quality silicone, flexible durable reusable, durable high transparency, easy to use and clean.
- Multiple usages: The rectangles resin silicone molds includes 11 different sizes, which you can use to make unique dried flower leaf and insect specimen homemade square and rectangular soaps etc and other resin jewelry projects.
- Easy to Release: These molds are with smooth and flat interiors, it can be easily taken out of the molds once the finished works are fully solidified.
- Creative DIY: The resin moulds are compatible with most casting material such as epoxy resin, UV resin, you can add some resin pigment, dry flowers, pearl pigment, mica powder, sequins.
9.6Exceptional
View offer on:
Show more
4
HekouJiubRectangle Molds for Epoxy Resin 5 PCS Large Resin Molds Silicone with Wooden Support Cuboid Resin Moulds for Preserving Flowers, DIY Art Home Décor
Main highlights- Wooden Supports for Structural Integrity: Each resin molds silicone comes equipped with supportive wooden boards measuring up to 22.5cm x 5cm, specifically designed to minimize deformation during the resin curing process. This added stability allows for the creation of intricate designs without the worry of warping, ensuring that each piece emerges from the mold as intended, preserving the beauty and integrity of your artwork
- Widely Used: Perfect for DIY enthusiasts, these molds for epoxy resin are not only ideal for working with resin but are also compatible with a wide array of casting materials such as gypsum, wax, soap, and polymer clay. Transform them into elegant coasters, unique jewelry pieces, decorative home accents, or thoughtful gifts. The possibilities are endless, making them a versatile addition to any crafter's toolkit
- Versatile Dimensions: Our resin molds with inner diameters ranging from 19.3cm x 13.2cm x 5cm down to 8.3cm x 2cm x 2cm, providing ample options for artists looking to express their creativity. Whether you're embedding delicate dried flowers or creating bold geometric sculptures, each size has been thoughtfully designed to accommodate a variety of projects, from small embellishments to statement pieces
- Transparent Silicone Rectangle Resin Molds: Our rectangular epoxy resin molds are made from high-quality transparent silicone, offers unparalleled clarity, ensuring your creations maintain their vibrant colors and intricate details without any unwanted tint. The molds' transparency makes it easier to monitor the resin curing process, giving you precise control over your crafting projects
- Smooth Surface for Effortless Release: Featuring a smooth and soft surface, these silicone molds for resin are designed to make the demolding process a breeze. Simply flex the silicone slightly, and your creation will come out cleanly, free from sticking or tearing. This ease of use extends the lifespan of the molds, allowing for repeated use without compromising the quality of your resin projects
9.5Excellent
View offer on:
Show more
5
ZayookeyZayookey Rectangle Silicone Molds Epoxy Resin Photo Frame Molds Insect Dried Flower Specimen Mold Bookends Resin Mould Jewelry Casting DIY Soap Tray Coaster (6.5''*4.6'')
Main highlights- 【Strong Compatibility】Silicone mold can be compatible with casting materials such as epoxy resin, UV resin, soap, polymer clay, wax, plaster, etc. Use your imagination to DIY creative handmade resin art craft.
- 【Multi-purpose】Resin molds can be used for photo, picture preservation, dried flowers, plants, leaves, insect specimen making, soap making, bookends, resin coaster, tray and can also be used for home decoration, display it in your study, Bedroom
- 【Mold Size】Rectangular silicone mold is 16.6cm/6.54 inches long, 11.6cm/4.57 inches wide, 2.2cm/0.87 inches deep, the finished size is about 15*10*2cm/5.9*3.9*0.79 inches, you can easily DIY Craft our molds.
- 【Glossy Molds for Resin Casting】The rectangular mold is made of high-quality silicone, which is very flexible and reusable, and can be easily released after the resin hardens. The finished products are super glossy and shiny.
- 【Best Anniversary Gift】Resin crafts made of this resin casting mould are especially suitable as Wedding Valentine Anniversary Birthday Thanksgiving Christmas gifts for yourself or your family and friends.
9.3Excellent
View offer on:
Show more
6
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"
9.2Excellent
View offer on:
Show more
7
THAIOXYH5Pcs Rectangle Silicone Molds, Silicone Molds for Epoxy Resin, Deep Casting Molds for Preserving Flowers, DIY Gifts
Main highlights- 【Wide Compatibility】These casting molds are suitable for most resins and other casting materials such as plaster, wax, soap, polymer clay, gypsum, and more.
- 【Wide Application】 Silicone resin molds can preserve flower bouquets, make plant or insect specimens, and are great creative tools for DIY favors and decorative furniture.
- 【Multiple Sizes】Rectangle Resin Molds include 5 different sizes, which are 4.33inch x 2.59inch x 0.87inch; 4.33inch x 1.81inch x 0.87inch; 3.39inch x 1.81inch x 0.87inch; 2.67inch x 1.81inch x 0.87inch; 2.67inch x 0.87inch x 0.87inch. Perfect for your diverse creations.
- 【High Quality Silicone Molds】Our Silicone Resin Molds are made of high quality silicone material, flexible, thick, tear-resistant, not easy to deform, reusable; wooden support can greatly reduce the deformation during the casting of resin.
- 【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.
9.1Excellent
View offer on:
Show more
8
Xthrotsenk5 Pcs Rectangle Silicone Molds Large Resin Molds, Different Size Deep Rectangle Epoxy Resin Molds with Wooden Support, Cuboid Resin Moulds Deep Casting Molds for Flowers Insect Specimens DIY Décor
Main highlights- 【With Wooden Stand】Each resin molds silicone is surrounded by wooden stands, which can effectively prevent silicone deformation during use and help you cast neat crafts.
- 【Wide Application】This silicone molds for resin is very suitable for casting materials, epoxy resin, plaster, wax, etc. It is suitable for preserving flower specimens or making other home decoration items.
- 【Multiple Sizes】The set includes 5 pcs rectangular resin molds of different sizes (7.6" x 5.2" x 2", 7.2" x 3.3" x 2.4", 6" x 2" x 2", 3.9" x 1.6" x1.6", 3.3" x 0.8" x 0.8") with multiple sizes and large capacity.
- 【High-quality Material】These resin molds are made of high-quality silicone and come with a wooden stand. They are flexible and tear-resistant, durable, and can withstand repeated use without deformation.
- 【Easy to Use】Just pour the liquid you want to cast into the mold, and then use the wooden stand to fix the four types. After solidification, just twist the mold to easily remove it. It is very simple to use.
8.9Very Good
View offer on:
Show more
9
Xthrotsenk2 Pack Rectangle Silicone Molds for Epoxy Resin Deep Rectangle Epoxy Resin Molds 2 Sizes Large Resin Molds with Wooden Support for DIY Resin Art Crafts Home Office Décor
Main highlights- Wide Application: These deep epoxy resin molds are compatible with a variety of materials, including epoxy resin, wax, plaster, soap, and polymer clay. This versatility allows you to explore endless creative possibilities
- Two Sizes: Our silicone resin mold set includes 2 sizes: 7 x 3.4 x 2.4 inches and 6.1 x 2.2 x 2 inches, enabling you to create resin projects of different sizes, from small souvenirs to larger decorations.
- Silicone Material: Our rectangle resin molds are made of quality silicone, which is flexible, thick, and not easy to tear. The included wooden stand helps to maintain the shape of the mold during the resin curing process to perfectly present your work.
- Easy to Demold: You only need to put the large resin molds into the spliced wooden board, then pour the resin, wait for it to cure, and gently twist the mold to easily demold, and it is easy to clean.
- Creative DIY Tools: Whether you are saving wedding bouquets, making holiday decorations, or making personalized gifts, these deep silicone resin molds are ideal for all your DIY projects.
8.7Very Good
View offer on:
Show more
10
Sesyomr37YIMU 20 Pack Rectangle Silicone Bookmark Mold, DIY Bookmark Mould Making Epoxy Resin Jewelry DIY Craft Transparent Resin Mould Student Gift, 5.5 Inch
Main highlights- The design of pin in the bookmark mould, make the pendant produced with hole, you can get across with string or chain, perfect for bookmarks or other pendant.
- Silicone material is durable, reusable and flexible, and easy to use and clean.
- Perfect for a beautiful bookmark, handbags, car charms or use finished jewelry to decorate your room, DIY into your favorite type, or send to your friends as a gift.
- Package include: 20 x Rectangle Silicone Bookmark Mold. Material: Silicone. Color: white. Size: 14*2.7*3.3cm/5.5*1.1*1.3in(Approx.).
- Delicate Workmanship, The workmanship of bookmark mold is delicate; inside is smooth, so the jewelry produced is flat, will not appear an uneven flaw.
8.5Good
View offer on:
Show more
Similar products on Amazon
