What comes in a typical silicone mold making kit from WoodArtSupply?

Each silicone mold making kit from WoodArtSupply usually includes everything you need to get started: a high-quality silicone base and catalyst for mold making, mixing cups and sticks, mold release spray, and a step-by-step instruction manual. Some of our advanced kits also come with vacuum or pressure tools for professional results. All components are designed to be easy to use for beginners and experienced makers alike.

How do I choose the right silicone mold making kit for my project?

Choosing the right kit depends on your project size and the materials you'll be using. For small projects like resin jewelry or soap bars, a starter kit with medium shore hardness silicone is ideal. For larger or highly detailed molds (like plaster décor or multiple casts), consider a kit with more silicone, longer working time, or included vacuum/pressure tools for fewer bubbles. We provide guidance on silicone type, working time, and safety features in every product description to help you pick the perfect kit.

How easy are these silicone mold making kits to use for beginners?

Our silicone mold making kits are designed with ease of use in mind. With simple, clear instructions, all-in-one components, and tips for best results, even first-time users can successfully create flexible, detailed molds. Plus, we provide practical advice on preparing your object, mixing and pouring the silicone, supporting your mold, and safe demolding so you can craft with confidence.

Are these silicone molds safe for use with different casting materials?

Yes! WoodArtSupply silicone mold making kits are compatible with a wide range of safe, non-toxic casting materials including resin, plaster, wax, soap, and some food-safe varieties. The silicone is flexible yet durable, so your molds can be used repeatedly without tearing or deforming. Always check the product details for specific compatibility and safety ratings, especially if you're casting for food or skin contact uses.

What tips can you share for getting the best results with silicone mold making kits?

For best results, make sure your master (the original item you're molding) is clean and dry before starting. Mix the silicone base and catalyst thoroughly according to the instructions, pour slowly to avoid bubbles, and use the included mold release spray for easy removal. Support your mold with a sturdy container while it cures, and take your time demolding to preserve fine details. If you’re working on more advanced projects, consider kits with vacuum or pressure tools to achieve flawless, bubble-free silicone molds.

Silicone Mold Making Kits

Silicone mold making kits empower you to capture any shape—organic or mechanical—in flexible, durable molds. With one kit, you can reproduce intricate details from objects, sculpted masters, or even found items. Whether you’re casting resin jewelry, plaster décor, or homemade soap bars, a silicone kit simplifies every step of mold creation and reproduction.

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Nicpro 92OZ Silicone Mold Making Kit, Super Elastic Liquid Silicone Rubber for Mold Making, Fast Cure Translucent Platinum Silicone with 12 Mica Powder for Casting Resin

Sale price $47.11 Regular price $49.59

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Vividye
Silicone Mold Making Kit - 100oz Translucent Liquid Silicone Rubber for Mold Making - Elastic 1:1 Mixing Ratio Fast Curing Molding Silicone for Casting, DIY Resin Molds, Candle Molds, Soap Mold, Craft

Regular price $40.99

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Smooth-On
Smooth-On Mold Star™ 16 Fast Platinum Silicone Rubber, Silicone Mold Making Kit - Pint Unit

Sale price $33.53 Regular price $35.41

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9% off

CHANGTIKEJI
CHANGTIKEJI Silicone Mold Making Kit, 38.8oz 10A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold,Fast Cure Translucent Platinum Silicone Rubber

Sale price $19.99 Regular price $21.99

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27% off

JDiction
JDiction Silicone Mold Making Kit, 160OZ Super Elastic Liquid Silicone for Mold Making with Pigment Paste, Fast Cure Flex Silicone Rubber for Casting Resin Molds and Detail Molds(10A)

Sale price $56.99 Regular price $77.99

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10% off

JDiction
JDiction Silicone Mold Making Kit, 5lb(80oz) Super Elastic Liquid Silicone for Molds Making, Fast Cure Soft Mold Making Silicone Rubber for Casting Resin Molds/Silicone Molds/Candle/Soap Molds

Sale price $35.99 Regular price $39.99

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BBDINO
Silicone Mold Making Kit - Translucent Silicone for Mold Making 20A - Platinum Liquid Mold Making Silicone 2 Gallons with Tools Kit- 1:1 by Volume - Ideal for Resin Molds, Silicone Molds, Soap Molds

Sale price $131.07 Regular price $137.97

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19% off

Vivresina
Vivresina Silicone Mold Making Kit 34 OZ with Mold Housing, 15A Super Elastic Liquid Platinum Rubber Translucent Clear for Fidget Pad Resin Molds Silicone Molds

Sale price $16.99 Regular price $20.99

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BBDINO
Silicone Mold Making Kit - Silicone for Mold Making 30A - Platinum Liquid Mold Making Silicone 2 Gallons with Tools Kit- 1:1 By Volume - Ideal for Resin Molds, Silicone Molds, Soap Molds Sapphire Blue

Sale price $132.97 Regular price $139.97

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BBDINO
BBDINO Silicone Mold Making Kit, Liquid Super Elastic Silicone for Mold Making, 4.4 lbs (70 oz), Fast Cure Silicone Rubber Mold Making Kit, 1A:1B

Sale price $43.97 Regular price $47.97

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BBDINO
Silicone Mold Making Kit - Super Elastic Silicone for Mold Making - Platinum Mold Making Silicone 2 Gallons Kit- 1:1 Mixing Ratio - Ideal for Resin Molds, Silicone Molds, Soap Molds Jade Green

Sale price $132.97 Regular price $139.97

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Limino
Silicone Molds Making Kit - .5 Gallon Translucent 15A Liquid Silicone Rubber for Mold Making - 1:1 Mixing Ratio Fast Curing Molds Making Silicone for

Regular price $33.19

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Tioncy
Tioncy 2 Pack Adjustable Mold Housing for Silicone Molds Making Reusable Plastic Housing Frame Silicone Mold Making Kit with Back Sheets Hot Glue

Sale price $19.99 Regular price $20.99

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4% off

CHANGTIKEJI
CHANGTIKEJI Silicone Mold Making Kit,64OZ Super Elastic Liquid Silicone for Mold Maker, Fast Cure Translucent Silicone Rubber for Casting Resins

Sale price $24.99 Regular price $26.09

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BBDINO
BBDINO Silicone Mold Making Kit 20A, Mold Making Silicone Translucent, Liquid Silicone for Mold Making 1:1 by Volume, Ideal for Casting Resin, Soap,

Sale price $43.97 Regular price $47.97

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Pixiss
Mold Putty Silicone Mold Making Kit, Super Easy 1:1 Mix Mold Putty, 7/8 Lb (400 Grams), Makes Strong Reusable Silicone Molds

Sale price $23.99 Regular price $26.99

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BBDINO
BBDINO Silicone Mold Making Kit, Fast Cure Soft Mold Making Silicone Rubber 2.2 lb(35 Oz), Liquid Silicone for Mold Making, for

Sale price $24.67 Regular price $25.97

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NASUBI
NASUBI Silicone Mold Making Kit 70.4oz,15A Non-Toxic Safe Liquid Silicone Rubber for Mold Making,4.4LB Mixing 1:1 by Weight Fast Curing Silicone

Sale price $30.99 Regular price $33.99

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LET'S RESIN
LET'S RESIN Silicone Mold Making Kit 36oz, 20A Flexible & Bubble Free Silicone Rubber, Translucent & 4H Fast Cure Liquid Silicone for Mold Maker, Mixing Ratio 1:1

Sale price $23.74 Regular price $26.99

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BBDINO
BBDINO Silicone Mold Making Kit 20A Silicone for Mold Making 1 Gallon/10 lbs/160 Oz, Silicone Mold Making Clear Translucent, 1:1 by Volume, Liquid

Regular price $85.97

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Silicone Mold Making Kit Core Benefits

Preserve Fine Detail
Silicone captures textures and undercuts that rigid molds miss, ensuring every nuance transfers perfectly.
Reproduce Multiples
Once cured, silicone molds let you cast dozens of identical copies without wear on your original master.
Versatile Materials
Ideal for resin, plaster, concrete, wax, soap, low-melt metals, and more—one mold serves countless projects.
Ease of Use
Many kits include pre-measured components and funnel-friendly mixing cups, cutting cleanup time and guesswork.
Long-Lasting Performance
High-quality silicone withstands repeated castings, heat, and chemicals without tearing or distorting.

Typical Kit Components

Component	Description
Silicone Base & Catalyst	Two-part platinum or tin-cure silicone for precise mixing ratios
Mixing Cups & Sticks	Graduated, disposable cups and stirrers to measure and blend compounds
Mold Release Spray	Ensures clean demolding of both master and final casts
Vacuum or Pressure Tools*	Optional accessories to remove air bubbles and improve surface finish
Instruction Manual	Step-by-step guide covering prep, mixing, pouring, curing, and troubleshooting

*Vacuum chambers or pressure pots are included in advanced kits; beginner sets rely on simple vibrational techniques.

Choosing the Right Kit

Silicone Type
• Tin-cure (condensation) for small crafts and fast setups
• Platinum-cure (addition) for high-detail and food-safe applications
Working Time
• Fast-cure silicones (5–15 minutes) for quick projects
• Standard-cure (30–60 minutes) for more complex pour preparations
Shore Hardness
• Softer (Shore A 10–20) for deep undercuts and flexible releases
• Firmer (Shore A 25–40) for dimensional stability in larger molds
Project Scale
• Sample packs or mini kits for small figurines, jewelry, and soap bars
• Bulk kits for full-size sculptures, architectural details, and multiple cavities
Safety and Cleanup
• Non-toxic, low-odor formulas for indoor use
• Industrial-grade silicones when chemical resistance is critical

Practical Tips for Success

Prepare Your Master
Clean and seal porous items (wood, clay) to prevent silicone seepage and surface bubbles.
Mix Thoroughly
Scrape and fold silicone from edges to avoid unmixed pockets, then pour slowly to minimize trapped air.
Use a Swirl Pour
Introduce silicone at one point and let it flow over the master, capturing detail without air pockets.
Support the Mold
For tall or intricate masters, build a rigid mother mold (plaster or fiberglass) to maintain silicone shape.
Demold Carefully
Gently flex the silicone and peel away from the master—avoid sharp tools that could tear the mold.

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Silicone Mold Making Kits

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