Best Plastic Casting Molds in 2026

Silicone Mat: Made of High Quality Silicone, Non-Skid, Heat-Resistant, Durable and Stable, not Easy to Deform or Tear Up. Table Protector, Great Assistant Tool for DIY Craft.

A3 Size and Colors: Package include 3 Large Silicone Sheets, 15.7” x 11.8”(30cm x 40cm), large enough to catch most mess, Bright Colors(Blue & Rose Red & Green) Add Vitality to Your Life and Keep a Good Mood.

Easy to Clean & Store: The Silicone Sheets are Washable, Flexible, Clean with Cloth and Warm Soapy Water Wipe. Flexible and Lightweight, Easy to Fold or Roll Up, Takes up Minimal Space, Convenient to Store and Carry on.

3 Pack & Bright Colors: 3 pack silicone craft sheets ( 15.7” x 11.7”), satisfy your different demands, and make it possible to do messy craft projects in separate work areas. In 3 assorted colors--blue, yellow, green, eye-catching, bring pleasant feeling and help you see your pieces easily.

Nonstick & Nonslip: Made of premium silicone, tear-resistant, durable, with nice soft feel; and heat-resistant, nonstick, glue, resin, epoxy won’t stick to it; smooth surface, has strong friction, won’t slip, lay flat without curling up, and well stop things to move around on it.

Perfect Table Protector: Protect your craft table from dripping and spilling of epoxy, resin, glue, water, oil, pigment, paint, etc., help catch glitter, sequins, bead, paper scrap, collect tweezers, and other craft tools, separate heated items from wood table, keep your craft table clean, neat, safe.

Fairy garden inspired tree or forest wood nature spirit face molds for soap/resin/concrete/coment craft or fondant cake decoration/cupcake topper/cookie decor. Make fairy dryad necklace, fantasy woodland pendant, mystical polymer clay jewel, Celtic faerie charms, crystal boho cabochon, vintage flower pot emblishment, retro wall hanging decor.

Green man surrounding with maple leaves. Green woman decorating with maple leaf, flowers and pigeon

Mainly use with modelling clay (air clay, paper clay, resin clay, polyclay, polymer clay, salt clay, metal clay, liquid clay, pottery etc.), resin(epoxy resin, rethane resin, uv resin), concrete, cement, plaster, gypsum, hot glue, soap, candle, wax, mix media, gumpaste, chocolate and more

【1A:1B BY VOLUME, MEANS NO SCALE NEEDED AT ALL】no scale needed, this liquid silicone mold making kit comes with 2 bottles, 70.55 Oz / 4.4 Lbs kit, part A 35.275 Oz/2.2 lbs, part B 35.275 Oz/2.2 lbs, very easy to use, also the bottle come with tinfoil sealed inside the cap, double guarantee for no leaking;

【SELF-DEGASSING, MEANS NO VACUUM PUMP NEEDED AT ALL】this BBDINO mold making silicone rubber special for all kinds of silicone molds making has low viscosity so that you can easily mix and pour the silicone material, no degassing/pressor pot needed, the molds finished with this liquid RTV Silicone Rubber for Mold Making has great flexibility & Strength. very easy to demold, a real perfect silicone mold making kit, Great for making both 3D or flat silicone molds;

【POT LIFE: 30 MINUTES, CURE TIME: 4 HOURS AT ROOM TEMPERTUARE 25℃(73.4℉)】This liquid RTV-2 mold making silicone rubber cures at room temperature with negligible shrinkage, heat cure will shorten the cure time. WATER-LIKE SMOOTH, MEANS EASY POURING AND CATCHES EVERY TINY DETAILS!

A3 Silicone Mats:About 15.7x11.8 inches per piece.Available in four bright colors,blue & rose red & yellow & green.Add vitality to your life and keep a good mood.

Premium Silicone Crafting Mat:Made of high quality silicone,soft,flexible,heat-resistant,non-fading,non-staining,durable reusable,not easy to deform or tear up.Great for DIY art projects and daily home use.

Versatile Art Mats for Table:Protect your desk countertop away from resin,epoxy,glue,glitter,paint,ink,oil,scratches etc.Save your worries,render your creative crafting work easier.

[♥ 1A:1B BY VOLUME, LARGER KIT 140.8 OZ ] NO SCALE NEEDED AT ALL, use BBDINO Super Elastic mold making liquid silicone rubber, you can mix part A and part B either by Volume 1:1 or by Weight 1:1 both ok, this is our unique formula design, unlike most other silicone mold making rubber, only can be measured by weight, fussy and easy to get wrong mixed. Larger kit come with 70.4 Oz part A and 70.4 Oz part B to fulfil larger project casting and saving money for buying several smaller kits.;

[♥ SELF DEGASSING, MEANS NO VACUUM PUMP NEEDED AT ALL] This BBDINO Super Elastic Liquid Silicone for Mold Making is Water-Like Smooth, very easy to mix evenly, after mixed, you will see the silicone mixture degassing itself, all the bubbles come up and popping and disappear by itself, even if you pour into the mold box immediately after mixed, saving money for buying a pressor pot, saving time and very friendly for mold making beginners;

[♥ WORKING TIME 30 MINUTES, QUICK CURE WITHIN 4 HOURS] Our BBDINO silicone rubber mold making is special designed with 30 minutes working time, and cures in about 3-4 hours, @ room temperature of 23℃/73.4°F, quick set with negligible shrinkage, WATER-LIKE SMOOTH, MEANS EASY POURING AND CATCHES EVERY TINY DETAILS OF THE OBJECT!