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10 Cutest Geometric Silicone Molds Reviewed For 2021

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Skye Rhodes

Recently, geometric silicone molds that are used to create stereoscopic molds are now popular and used by very many people.

These molds make it easy for people to prepare these geometric shapes at home in the way they want, without having to pay large sums to those whose jobs are to make geometrically shaped products.

Moreover, with more persons now making these shapes, the price tag by specialists will reduce significantly.

This list talks about the best 10 certified geometric silicone molds for the year, their uses, and their characteristics.

It also addresses some tips that you should follow when using them, especially if you want them to be around for a long while.

These molds come in different geometric shapes, colors, and features, but they’re nonetheless very safe and non-toxic because they’re made of silicone.

Table of Contents


10 Cutest Geometric Silicone Molds Reviewed

Here are 10 of the most prominent geometric silicone molds you can find online.

1. Diamond Silicone Wall Tile Mold

Mini Size Diamond Silicone Wall Tile Mold,Concrete Brick Mold,Custom Design Silicone Wall Brick Mold
  • 1.Reusable - Reusable. Easy use and clean. Flexible yet easy to maintaining shape in long run.
  • 2.High Quality - Made of high quality silicon.Durable in use.
  • 3.Easy Release - Easy to demould.
  • 4.Features: This reusable mold features novel design, soft texture, changeable style and is easy to release and...
  • 5.Do not to heat the mould.

The Diamond Silicone Wall Tile Mold comes in different geometrical shapes of silica gel in cement molds, hence it’s also referred to as a concrete brick mold.

It’s a great product for those who are looking for a geometric mold because it’s characterized by a custom design which not only makes it reusable but also makes the product quite easy to use as well.

It’s made using the latest technology and with the latest synthetic materials, and when it comes to cleaning, the product is likened to a mirror, it’s easy to clean, moreover, you won’t need more than just water and soap.

Furthermore, it’s a highly flexible mold whose shape is resistant to deformation or any sort of shape distortion, its original shape is maintained for a very long while.

This high-quality geometric mold is made with high-quality silicone, and the quality of this silicone material is responsible for the long lifespan (durability) of the mold.

Surprisingly, this mold is inexpensive thus it won’t try to break your bank if you indeed purchase this product.

It’s easy to release, ideal as gypsum block, which helps ease removal.

You can add your own creative touches, this could be decorations or fillers such as your favorite pictures, dry flowers, sequins, glitters, or any other elements to your resin mold.

This reusable template spots a new design, smooth texture, changeable style and it’s easy to use and clean.

However, this mold can’t withstand heat, hence it shouldn’t be heated on any occasion because its chemical resistance is low, and this leads to the formation of air bubbles in the matrix.

Pros & Benefits:

  • Inexpensive and versatile
  • Flexible and easy to remove
  • Easy to use and to clean

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2. Mity Rain Box Resin Molds With 9-Slot Lipstick Organizer Molds

If you aren’t hesitant about experimenting, then this product is the best to take this step because these molds are the best little palettes to try!

They’re made of durable silicone material with advanced technologies, hence they’re high-quality products, reusable, easy to clean, delicate, transparent, easy to use and disassemble, however, they’re certainly not easy to deform.

Resin molds come in different shapes and they have a variety of uses, a package may contain 3 pieces of silicone resin molds or one-piece with 9 mold holes, one-piece with a 3D shape for storing the jewelry, or a one-piece with an epoxy pyramid template.

You can add dried flower papers and sequins or any of your own special decorative items when making a resin jewelry mold, this makes it more beautiful and attractive.

These unique jewelry boxes or lip stand aren’t only used for storing jewelry but also, a variety of boxes can be created in different colors, patterns, and dimension.

These boxes serve as ideal storage for lipstick, nail polish, earrings, ring, bracelet, necklace, key chains, bookmark, handbag charm, or coins.

It can also be an ideal gift for you, your family, friends, or anyone who loves crafts, however, you can also design a unique handmade storage box and use it to present a gift to your loved one.

Pros & Benefits:

  • Easy to use and create
  • Multiple uses
  • High heat resistance

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3. Large Hollow Hexagon Coaster Silicone Molds

The next item on our list is the Hollow Coaster olds, it’s one of the unique designs with a diamond shape, exquisite lines, and curves, hence, it’s a good product for desktop decoration, wall decoration, or home decoration.

It’s available in different sizes but has a standard dimension of 6.29 x 5.51 x 0.47 inch or 16 x 14 x 1.2 cm, its different sizes ensures that they can be meet different design requirements.

Moreover, they can also be decorated and created in a way that satisfies our desires by adding some decorations or fillers such as crystal, dye, resin, glitter, dry flower, sequin, or any other element.

It’s easy to shape because the interior is smooth, which makes it also easy to disassemble and release the molds when finished, thus reducing the need for cutting and polishing.

However, to extend the lifespan of the silicone mold, a release spray or water-based soap may be used to release the molds.

You also don’t have to worry about how to store and care for it, all that’s required is to store the resin molds at normal room temperature, but direct sunlight is preferred.

Do not neglect to clean the molds after each use, it’s preferable to clean the molds by pouring resin with alcohol and using a soft cloth to clean them to preserve their glossy finish.

These silicone resin molds have multiple uses, they can be used for making cup rugs, dish rugs, coasters, guitars, or even for making a variety of decorative motifs.

Many people, in the light of development and technology, tend to prefer handmade gifts and exotic gifts, thus you can use this as a kind of unique handmade gift for your loved ones and friends.

This silicone mold is also perfect for special occasions, and in all sincerity, it’s a great choice considering its features and abilities.

Pros & Benefits:

  • Very versatile and widely used
  • Easy to clean and peel off
  • It can be shaped and decorated as desired
  • It’s not affected by heat or cold

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4. Geometric Skull Flower-Garden Pot Molds

Geometric Skull flower pot molds Concrete pot silicone molds garden pot mold
  • Made in 100% pure silicone,softness and comfortable,excellent abrasion resistance.
  • Excellent protection on nature,eco-friendly and non-toxic.
  • High temperature resistance,easy to clean,long lifetime.Non-stick finish,
  • Shapes:have a great variety of models and the latest design,such as animals,fruits model and so on.
  • excellent water-proof,unbreakable easy to keep its shape and to be stored.

You will definitely fall in love with this type of mold if you’re one of the people who love caring for planting and roses because it’s made of 100% pure silicone.

This silicone material provides the product with smoothness, comfort, and excellent corrosion resistance.

It’s considered one of the eco-friendly molds that help to protect nature and the environment by being non-toxic and harmless.

It’s characterized by its resistance to high temperatures and water, thus, it’s easy to clean and it doesn’t need more than water and soap, in addition to this, it’s also unbreakable and easy to maintain its shape or store.

All of the above characteristics work together to ensure that the product has a longer lifespan.

They differ in shapes since there’s a large variety of molds available, they are also available in the latest designs for those who love unique unconventional shapes, such as animals or fruit patterns.

Pros & Benefits:

  • Silicone is flexible and made of high-quality material
  • It’s flexible and durable because it’s made of high-quality materials
  • Recyclable and reusable
  • It doesn’t have any harmful effects on humans or the environment

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5. FUNSHOWCASE Rectangle Resin Silicone Molds

FUNSHOWCASE Rectangle Resin Silicone Molds for Epoxy Paperweight, Diorama, Preserved Flower, Marine...
416 Reviews
FUNSHOWCASE Rectangle Resin Silicone Molds for Epoxy Paperweight, Diorama, Preserved Flower, Marine...
  • 3 Cuboid assortment resin casting molds. Make ocean resin diorama, memorial paper weight, specimens or flowers...
  • Shiny rectangular block resin jewelry making molds and 1 cylinder mold. 3 sizes block (3.9x2.4x2.4inch,...
  • Mainly use with modelling clay (air clay, paper clay, resin clay, polyclay, polymer clay, salt clay, metal clay,...
  • Durable mold can last for a long time. Essential starting pieces and resin casting kit for hobbyist or veteran....
  • Food Grade. Food and Non Food material should use separately. Wash and boil before use, especially for food. Easy...

Another silicone mold product is the FUNSHOWCASE Resin jewelry molds, they’re made in large sizes and are deep enough to hold real dried flowers, insects or plant specimens, butterflies, miniature toys, small stones, and other items.

Modeling clays such as air clay, paper clay, resin clay, multi-layer clay, polymer clay, salt clay, mineral clay, or liquid clay are used in the construction of concrete, cement, gypsum, plaster, hot glue, soap, wax candle, and others.

Due to its ease of use and elaborate workmanship, this enables the product to be used for a long time without damage.

The basic set of amateur or veteran casting and resin molds usually come in transparent color and are easy to disassemble, this helps to produce a uniform and shiny shape.

Although the product is a food-grade product, food and non-food items should be used separately and it shouldn’t be boiled before use, especially for food.

Pros & Benefits:

  • An easy-to-use template that’s very flexible
  • Easy to clean and can be used in an oven, dishwasher, or refrigerator
  • It can be used at high temperatures

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6. DIY Hexagon Coaster Silicone Mold

4 Pcs DIY Hexagon Coaster Silicone Mold Silicone Resin Mold Clear Epoxy Molds for Casting with...
  • QUALITY MATERIAL - these coaster molds are made out of flexible, sturdy and durable silicone, which makes it easy...
  • Durable and Not Easily Deformed: Our molds are made up of pure silicone with excellent elasticity, superior high...
  • Easy to De-mold: Smooth interior makes it easy to de-mold after it’s fully cured and reduces the need to cut back...
  • WIDE RANGE OF APPLICATION - the resin casting mold is very versatile in its usage! Perfect mold for epoxy resin...
  • 100% SATISFACTION GUARANTEED: We practice fair trade and customer satisfaction is our priority. If you are not...

This coaster mold is made of flexible and durable high-quality silicone material which makes it easy to disassemble and clean with soap and water.

Because it’s constructed from pure silicone with excellent flexibility, it’s versatile, extremely resistant to wear, and can withstand high pressure and deformation.

One of its advantages is that it’s easy to disassemble the molds because the smooth interior design makes it easy to remove the molds once ready, this also reduces the need for cutting and polishing.

However, the molds can be sprayed with water and soap because this not only helps to release the molds, but it also helps to maintain their quality.

It can be used for making a perfect mold for epoxy resin protectors, small flower pot base, concert, gypsum, cement, and polymer clay, or it may be used to make unique handmade gifts for your loved ones and friends who love exotic gifts.

It’s preferable not to heat the molds at temperatures higher than 200 degrees, and when using for the first time, it’s advisable to fill them with water, a little oil and then, put them in the oven at 200 degrees – nothing higher.

Pro & Benefits:

  • Highly guaranteed for its quality and its strength
  • Made of high-quality materials which ensures that it’s durable and flexible
  • It’s versatile
  • The molds are pliable, soft, odorless, and are thick enough

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7. LET'S RESIN Silicone Coaster Molds

This next item can be considered as a unique one because it comes in different shapes like round, square, or hexagonal shapes.

It has many uses and can be used in multiple fields, and it’s very suitable for making coasters, jewelry stands, candle holders, flower pot holders, cell phone holders, or bowl mat.

If you are looking for a shiny look and smooth inner texture, then this is the best choice because it’s made of high-quality silicone which is very flexible and durable, hence it guarantees that the final product will be very shiny and transparent.

Also, it’s easy to release and disassemble, just roll and release the silicone mold from your coaster molds when the resin is completely cured.

If you want the molds to last for a very long while, then the molds must be cleaned before and after each use and dried.

Do you want to know how many ounces of resin each mold takes?

The easiest way to measure the amount of resin is to fill the mold with water, then pour the water into a medicine cup, and you’ll know just how much resin you’ll need.

Pros & Benefits:

  • Variety of shapes to suit multiple uses
  • Easy to disassemble
  • Smooth and shiny beautiful appearance

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8. Coaster Silicone Casting Mold

3 Pack Coaster Silicone Mold, Round, Hexagon, Square, Epoxy Resin Casting Molds, DIY Coaster Mold...
  • 【DIMENSION AND PACKAGE】square mold:4.17” x 4.17” x 0.63" (10.6 x 10.6 x 1.6cm),hexagon mold:4.1” x 4.8”...
  • 【QUALITY】These coaster silicone molds are made of high-quality silicone, which has the advantage of safety,...
  • 【APPLICATION】These different shaped silicone molds can be used to create round, hexagon or square coaster, bowl...
  • 【ATTENTION】Never use Strong Corrosive Material with the mold, this kind of material will cause damage to the...
  • 【AFTER-SALE SERVICE】For any quality problem, you can contact us to request a refund or replacement.

Our next item on this list is the Coaster Silicone Casting Mold, a package of this product contains 3 shapes in one package: a square mold, one piece of hex template, and one piece of a circular mold.

How about the quality specifications of this silicone coaster mold?

It’s made of high-quality strong silicone material that is safe, flexible, durable, and transparent, but not very smooth and this is a good trait because it protects the mold from being easily deformed.

In terms of uses, silicone molds of various shapes can be used to create circular, hexagonal, or square base items.

You can fill the mold with cement and resin with some decorations of your own taste to create a unique coaster.

Care must be taken not to put strong corrosive materials in the mold because this type of material will cause damage to the mold, shorten the lifespan of the mold and it also deforms it.

In conclusion, Coaster Silicone Casting Mold is a fantastic product for you to purchase, if you’re looking for a well-rounded mold, then this product won’t disappoint you like your new purchase.

Pros & Benefits:

  • Variety of shapes and dimensions
  • Made of high-quality materials which ensures that it’s durable and flexible
  • Multiple uses

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9. Silicone Resin Molds 5Pcs Resin Casting Molds

Silicone Resin Molds 5Pcs Resin Casting Molds Including Sphere, Cube, Pyramid, Square, Round with 1...
  • HIGH QUALITY MATERIAL: These resin silicone molds are made of durable silicone by advanced techniques.With the...
  • VARIOUS SHAPES: 5Pcs casting molds including Sphere, Cube, Pyramid, Square, Round to meet your various need ....
  • EASY TO RELEASE AND CLEAN: Keep the resin molds smooth and clean interior before use, so it’s easy to twist the...
  • MULTI-PURPOSE: These slicone resin molds are compatible with most resins or other casting materials such as epoxy...
  • QUALITY GUARANTEE: We try our very best to make good epoxy resin molds. But if you are not satisfied with your...

Up next, is another set of Silicone Resin Molds, a perfect choice, and consideration for you because they’re made of durable silicone with advanced technologies that ensure that their quality isn’t compromised.

They are flexible, reusable, easy to release, and also easy to clean.

The geometric shapes in this template are varied, it contains different shapes like cube, pyramid, square, and circular shapes, all in a bid to meet your different needs.

It comes with a silicone measuring cup and 5 plastic straws, thus you can comfortably work on your project, however, it’s easy to disassemble and clean.

It’s advisable to keep the resin molds soft and clean inside before use, the silicone mold is also easy to twist and release the final product once it’s completely cured.

The epoxy molds are cleaned with soapy water, dried with a paper towel, and stored away from direct sunlight and dust – store at room temperature.

If you’re still not sure about going for this product, then a warranty should surely change things for you – yes, it comes with a warranty.

Pros & Benefits:

  • Quality and durability are guaranteed
  • Multiple high-tech geometric shapes
  • They’re made of non-stick silicone and high-quality plastic absorbents

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10. Pack Square Resin Mold

4 Pack Square Resin Molds - 4 Sizes Cube Silicone Casting Molds for DIY Art Resin Candle Soap Making
  • VALUE PACK: There are 4 sizes(up grade big size by Sakolla) for different usages and needs, inner size:2.36inch,...
  • Big Size Reauable and Durable: Cube resin molds are made up of pure silicone they are thick , pliable, and...
  • PERFECT GIFT: Perfect for making different shapes decorative resin crafts such as resin souvenir, keychains,...
  • EASY TO DE-MOLD: Smooth and shiny interior makes it easy to de-mold.For cube candle,warm water may help demold...
  • ATTENTION: Resin cube molds are suitable for casting resin only, not for coating resin, Please don't use torch or...

This product is available in 4 different sizes to meet the customer’s different uses and needs, the sizes include 5 cm, 3.5 cm, 2.5 cm, and 2 cm.

It’s durable and doesn’t deform easily because the resin coaster molds are made of pure and eco-friendly silicone material, hence they’re eco-friendly, non-toxic, reusable, durable, and excellently flexible.

The pure silicone material also makes them thick, recyclable, and resistant to wear and tear.

This silicone coaster mold can also be used as an ashtray mold for casting resin after pressing and deforming, and you can count on the molds to return to their original shapes at the end of it all.

It’s also ideal for customizing resin crafts like flower vase, resin souvenirs, key chains, candles, birthday gifts, or Christmas decorations.

The inner part is smooth and polished which makes it easy to disassemble the molds, and if it’s squeezed or deformed during the process, then allow it rest for a while and it will return to its original shape.

Pros & Benefits:

  • Has different dimensions
  • Easy to use, can withstand high pressure
  • Makes your endproducts shiny
  • The coasters come out nicely without any difficulty

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11. Silicone Molds for Epoxy Including Cube, Sphere, Pyramid

Silicone Resin Molds, 20Pcs Silicone Molds for Epoxy Resin, Resin Kit with Molds Including Cube,...
115 Reviews
Silicone Resin Molds, 20Pcs Silicone Molds for Epoxy Resin, Resin Kit with Molds Including Cube,...
  • 🔸20 Pack in the Package: Includes 1*cube, 1*sphere,1*pyramid, 1*square coaster, 1*round coaster, 1*hexagon...
  • 🔸Easy to release and clean: With smooth and shiny interiors, and reduces the need to cut back and polish. After...
  • 🔸Wide Application: These silicone resin molds are the perfect shape and sizes for making resin paperweights,...
  • 🔸Durable and Not Easily Deformed: Art resin molds are made up of silicone, very flexible, and easy to clean,...
  • 🔸Guarantee: If you are not satisfied with our artistic resin silicone mold, please feel free to contact us. We...

This product is great if you are a beginner and have never tried casting resin mold before.

Moreover, the package contains very many shapes like cube, ball, pyramid, square coaster, round coaster, hexagonal coaster, crystal pendant, cylindrical pendant, and trapezoid pendant.

Easy to disassemble because it has smooth and shiny interiors, this also reduces the need for cutting and polishing after your project is fully processed, and the finished items will be easy to pull off once they’re fully processed.

Easy to clean with soap and water and when it comes to storage, this product should be kept out of direct sunlight and dust.

It’s a multipurpose product that can be used for making resin paperweights, home decorations, desktop decorations, or other resin projects.

With this kind of mold, there are no limits to your ideas and creativity: add some dried flowers, sequins, convex powder, pearl pigment, mica powder, or any other luminous powder to the mold to make your work more attractive, and you can also make a gold-colored coaster.

In the end, this Silicone Molds for Epoxy is another excellent choice for your needs, especially because it’s durable and doesn’t deform easily.

Pro & Benefits:

  • Wide variety of molds
  • Has different sizes and shapes to choose from
  • Excellent elasticity to withstand compression and deformation
  • Easy to use and easy to release

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Final Thoughts

Finally, after the detailed review of these products, we’ve come to the end of this article!

You may have noticed that many of the products on the list share a lot of similar features, but this is mainly because these are the features people look for in geometric silicone molds.

We hope this list provides you with enough information to help you make a fitting and durable choice.

However, remember to clearly state what you expect from your mold and what you intend to use it for, because, these will serve as a guide that helps you find the right product.

If you have anything you’d like to add to our list of the 10 best geometric silicone molds, then do let us know in the comments section below.

A long-lasting mold isn’t only made of durable materials, it’s also well-handled and cared for.

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