The 9 Best STRONG Moldable materials (2023 reviews)

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Our Top Picks:

Best Overall: Buy: Aves Modeling clay READ REVIEW

Best For building up small areas: Buy: Aves STRONG Moldable Material READ REVIEW

Best For injection molding: Buy: Jxe Jxo STRONG Moldable Material READ REVIEW

Best For So many crafts: Buy: Whitemorph STRONG Moldable Material READ REVIEW

Best For teeth: Buy: Instamorph STRONG Moldable Material READ REVIEW

Best For cosplay props: Buy: Betionol STRONG Moldable Material READ REVIEW

Best For DIY electronic projects: Buy: Polly plastics STRONG Moldable Material READ REVIEW

Best PREMIUM: Buy: Sintron STRONG Moldable Material READ REVIEW

Best VERSATILITY: Buy: Materialix STRONG Moldable Material READ REVIEW

Best Overall: Aves Modeling clay

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Not everyone likes to purchase material for their regular usage, but the aves modeling clay would be an anomoly. There’re endless ways to indulge your creative side with this extraordinary molding clay. The Apoxie Sculpt is thick, more of a clay consistency but it will bond to metal very well with no shrinkage. It smells like the typical epoxy, dilutes nicely with water (clean-up is easy, too), and cures to a hard, solid product. Once you’ve finished your masterpiece, it will be sturdy and durable enough to last for a lifetime.

The Apoxie Sculpt is available in 10 different colors plus Natural (which is a medium grey) and Super White. It's also very handy to use for household, garden tool, and auto interior repairs. It's easy to use and work with, dries relatively fast and is solid after 24 hours.

• Turns great, sands to a beautiful shiny black, and cheaper than other epoxy
• Great for repairing the handles on zenith trans-oceanic royal 1000, and royal 3000 radios
• Makes a fantastic general use slow-set epoxy, and really easy to work with

Best For building up small areas: Aves STRONG Moldable Material

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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 material. The aves strong moldable material is exactly that - it's a simple material that hits all the right notes. The Apoxie Clay has slightly more plasticity and Apoxie Sculpt has a bit more bonding qualities for adhering and filling. It adheres just fine and it stats on. It is great for customizing action figures. It can be tinted with acrylic paint or pastel powder before hardening, or painted afterwards as you prefer.

The color is a light gray which is the "natural" color of these epoxy clays. It doesn't dry shiny, very matte, and you can smooth it out easily with some water. It is great for outside use and garden projects. It is made of softer polymer clay.

• Great product for sulptures and craft folk
• Fantastic product, easy to work with, and gets the job done
• Good drying times, can smooth with water, sturdy
• Heartily recommended for sculptors, model makers, and unusual repair jobs

Best For injection molding: Jxe Jxo STRONG Moldable Material

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If you often find yourself scrambling for convenient and suitable material, jxe jxo strong moldable material should be your first option for buying. This product is certainly nimble enough to enable you to form some type of brace for the neck of a doll, especially if the doll is made of plastic. It is easy to smooth simply by heating it slightly. Once cool in about 20 minutes, it holds your wood down as well as strong fixturing wax. It can be reheated over and over again and re-molded into any number of configurations.

These tiny beads can be put in a mug or small glass added with water just a bit over the top of them, and microwave at room temperature. It is extremely easy to use, simply mould with warm water and leave to solidify at room temperature. It is easy to use for quick rough sculpting. It will go from cloudy to a solid white when it is completely set.

• Super easy and satisfying for halloween costumes or cosplay armour, or really anything
• Amazing for crafting and sticking things together
• Moldable thermoplastic beads, is simply a fascinating product
• Material turns clear in hot water

Best For So many crafts: Whitemorph STRONG Moldable Material

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Best part: whitemorph strong moldable material costs comparatively low and it is available to ship in 24 hours. This kit contains 100 g ( 3.5 oz ) of whitemorph polymorph plastic in a secure, handy resealable pouch. It works great but stains easily. It is used for crafting, molding, casting, to repair, quick fixes, sculpting, modeling, diy and customization among many others. It works really well and is quite easy to use.

The material should be soft, flexible and easy to shape. It will begin to cool and harden very fast.

• Works great and is so fun to experiment with
• Melts quickly and doesn’t take long to harden again
• Turns into a putty-like consistency so you can shape it to whatever you want

Best For teeth: Instamorph STRONG Moldable Material

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The instamorph strong moldable material is suitable and reliable and fits well with your regular usage. This stuff is literal gold for hobbies. It is ideal for makers, hobbyists, artists, fixers, cosplayers, tinkers, or anyone else that needs a custom part made out of plastic. It hardens pretty quick (which can be a pain when you're trying to get something just right) but you can always just drop them back into the hot water and it softens again. It is easy to use for small projects and fine details.

This stuff is amazing, and if you have some patience and are even slightly creative, you will have no trouble making a replacement tooth with this product. It comes with carving tools, this stuff has the potential to be anything you desire.

• Easy to use and fast drying
• Made everything look really sleek and professional
• Good investment for long term

Best For cosplay props: Betionol STRONG Moldable Material

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The betionol strong moldable material is the best convenient material on the market today. It is great for any number of things around the house. It is fun to put them into flexible food molds and make lovely plastic items that are completely paintable. It’s easy to use, requiring you to heat these pellets up in hot water, making them soft and pliable.

The plastic is reasonably strong, and reminiscent of working with pla or abs. It is non-toxic and has no chemical smells.

• Amazing stuff, can be used to make flat molds for resin
• Fun modeling compound to create what you need
• Good investment for long term

Best For DIY electronic projects: Polly plastics STRONG Moldable Material

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Compared with other material in this category, the polly plastics strong moldable material has a convenient design. If you want to permanently set microswitches onto a board without proper housing then you can do this. It will stick to itself and also sticks to some other plastics like ABS (Legos), acrylic, polycarbonate, polyester, PVC (tubing) and vinyl. It is perfect for making plastic parts without injection molds or 2-part epoxy systems.

These beads are the size of cupcake sprinles, so the small bag should last a very long time. It won't attach to wood or plastics like nylon, polypropylene, silicone or Teflon. It is great for diy electronic projects. There has been no rubber-like components added to improve impact resistance.

• Takes slightly more pellets than suggested to reach the desired color level
• Easy to used and worked well
• A fantastic and versatile material for an unlimited number of uses

Best PREMIUM: Sintron STRONG Moldable Material

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The sintron strong moldable material's high-end materials makes sure that it ages well with use. This thermoplastic is very easy to use. It is used for tons of things. This material comes in the form of small plastic beads that melt together when placed in hot water to form a soft clay consistency. It can be used to repair items, and it becomes very durable after cooling.

This plastic can mix with acrylic paint, and glow dust to make very nice figures with molds. The polymer is also useful for home repairs, for mending any plastic items that happen to break or crack.

• Easy to mold (just heat in hot water, reheat to reshape) and is durable
• Is reusable, and east to shape
• Easy to work with and perfect for crafts

Best VERSATILITY: Materialix STRONG Moldable Material

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Next on the list, we've got yet another material that manages to win our hearts. It's the materialix strong moldable material and it's widely considered as one of the best convenient material you can buy. This thermoplastic is great. It is easy to melt, easy to mold, and has a ton of possible uses. The plastic beads don't expand, just simply turn clear, and bond together in one mass. It stays flexible long enough to shape it, but it’s strong when it cools. It comes in little white beads that you add to hot water to soften. It holds form really well.

This product hardens into a tough plastic and will stick, permanently to any surface that it’s applied to. It is easy to use and very durable for other items.

• Not messy, and can use over and over
• Softer in soft state than instamorph
• Versatile material better than bubble gum to repair anything
• Amazing stuff for crafts & costumes