The 9 Best concrete Casting Molds (2023 reviews)

The funshowcase concrete casting mold is long-lasting, rigid and fits well with your daily purpose like a dream. It’s great for jewelry making with resin or polymer clay. As long as you don’t damage the mold by torching the resin in it, the cured resin will be very easy to release. This is a mold that leaves a nice shine. It can use for making pendants and also keychain charms.

The display is made of gray gypsum material, then use your favorite metal pigment to paint it to make stratification, thank you. It is made by silicone mold, so you can check the bottom when you process the project. It can be used in oven, dishwasher, refrigerator etc.

Why We Like This:

Perfect size for pendants or ornaments for small tree
Great mold, you will love the beveled edges
Really nice mold with clean edges

Best For Epoxy: Lets Resin concrete Casting Mold

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Not everyone likes to purchase mold for their daily usage, but the lets resin concrete casting mold would be an anomoly. Whether you are a novice or an experienced resin artist, you can get all kinds of diy inspiration from let's resin. It offers powerful and affordable toolsets and materials, helping people to build their imagination into reality. The wax makes the mold less shiny. The finished cement bowl looks nice but the silicone doesn’t hold its shape perfectly, but the rim isn’t round. It leaves indentations in the finished piece.

It is durable epoxy resin mold that can easily help you make various styles of resin boxes. The mold is thin so it bulges if you add too much resin. If you like sanding then this is a good mold for you.

Why We Like This:

Sturdy and very thick silicone and yet flexible and easy to use
Lot of satisfied buyers

Best For Making coasters: Lgege concrete Casting Mold

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate mold. The lgege concrete casting mold is exactly that - it's a simple mold that hits all the right notes. This silicone coaster mold is perfect for diy, you can use it for making high gloss decorative resin crafts such as hexagon coaster, candle holder, beverage coaster, bowl mat etc. It is great for making coasters. The smooth interior makes it easy to de-mold after it‘s fully cured and reduces the need of cutting and polishing.

These coaster molds are made out of high flexible, sturdy and durable best clear silicone. It is easy to use, the finished part pops out. It is easy to release and clean up with soap and water. The middle bottom of the coaster mold is not easy to be bent and bent. These features give it a long service life time.

Why We Like This:

You can make your unique creation
Nice and easy mold to lift
Crystal clear and easy to use

Best For Pokemon card coasters: Wocst concrete Casting Mold

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These are your basic flexible silicone molds. The multiple molds in a pack lets you make a 4 pack of coasters at once if you're trying to make a set that looks the same, or want to experiment with different add ins. These are very nicely made molds with no flaws in them.

These coaster molds are made out of flexible, sturdy and durable silicone, which makes it easy to release and clean up with soap and water. It is used to create little semi circular decorative bricks. It is easy to manipulate and the shapes are an easy and simple shape to demold.

It is easy to remedy if you can find something solid and straight to push against the side while it sets. It comes with this set of 4 molds, you can pour all 4 from the same batch.

Why We Like This:

Very clean with no surface marks
Silicone is flexable and made multiple pairs
Great for making a matched set

Best For Epoxy Resin coasters: Homemall concrete Casting Mold

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It is perfect mold for epoxy resin coasters, small flower pot base, concrete, plaster, cement and polymer clay, etc. The diy round coaster mold is made of flexible, sturdy and durable silicone, which is hard to break and tear resistant. The resin casting mold is very versatile in its usage. It offers safe and high quality products for kitchen and household.

The big coaster mold measures approx 10 * 10 * 1.5cm/ 3.94 * 3.94 * 0.60", proper size to fit most cups and perfect for making your unique resin coasters. The interior of these epoxy resin molds are very smooth and shiny. The mold itself feels of good quality and thickness.

Why We Like This:

One of the new comers and featured product
Good brand reputation

Best For DIY lover: japleed concrete Casting Mold

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Next on the list, we've got yet another mold that manages to win our hearts. It's the japleed concrete casting mold and it's widely considered as one of the best convenient mold you can buy. The tray silicone molds are compatible for most casting material like epoxy resin, uv resin, concrete, cement, polymer clay and more, but not for coating resin. It is made of high quality silicone material, flexible silicone and non-stick surface make it easy to demould, not easy to tear or deform. The special irregular cloud design also could add more diversity to your project, making it more unique and eye-catching.

You also could use your imagination to make your unique tray crafts and give them to your family and friend, it would be a very special and practical gift they have ever received. It is suitable for diy lover.

Why We Like This:

Sturdy and easy to un mold
Delivers what they promise

Best With most Casting Material: Wehous concrete Casting Mold

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It could be an amazing gift for yourself or people you cared about, to create a good memory together. It provides resin molds, soap/candle molds, concrete molds, polymer clay molds, baking molds and other diy craft supplies. After extrusion deformation, it can be restored, reusable and washable, and can serve you for a long time.

It is compatible with most casting material like resin, cement, concrete and more. You could make your unique candle vessels, planter pots for your small plants, flowers, succulent, or make a storage holder for your phone, jewelry, trinket etc, a nice decor for home, office, party, wedding and more.

Why We Like This:

You will get a unique handmade project
Enjoy diy fun, create unique work, show off tasteful choice
Lot of satisfied buyers

Best For creating pavement: Gdrasuya10 concrete Casting Mold

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The features department is where gdrasuya10 concrete casting mold truly manages to shine. It is designed for the garden-lovers, who want to create their own decoration to make their gardens or parks more beautiful. The front surface of the plastic shape simulates wood. It is used for casting concrete and plaster. It is perfect for creating pavement, walkways, paths, patios, picnic areas and other outdoor improvement.

Why We Like This:

Intended for the manufacture of heavy-duty colored concrete by vibratory casting method
One of the new comers and featured product

Best For Making decorative Resin crafts: Keyzone direct concrete Casting Mold

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We would, of course, be remiss if we didn't mention keyzone direct concrete casting mold for daily purpose. Square gives you advanced beauty, and your creation is unique. It reduces the need to cut back and polish. These coaster molds are made out of flexible, sturdy and durable silicone, which makes it easy to release and clean up with soap and water. Rather than a flat bottom, the molds have a "sunken" border which is presumably intended to create low walls on the finished product.

The hexagon coaster mold is approx 10 * 10 * 1.6cm/ 3.94 * 3.94 * 0.63", the perfect size for making your unique resin coasters. It is easy to remove the mold and cleaning is a breeze.

Why We Like This:

Good investment for long term
One of the new comers and featured product