I Tested Rubber Silicone Mold Making: My Step-by-Step Experience and Tips
When I first discovered rubber silicone mold making, I was amazed by the endless possibilities it unlocked for creativity and craftsmanship. This fascinating process allows you to replicate almost any object with incredible precision and flexibility, opening doors to everything from intricate art projects to practical manufacturing solutions. Whether you’re a hobbyist eager to bring your designs to life or a professional looking to streamline production, rubber silicone molds offer a versatile and reliable method that’s both accessible and rewarding. Join me as I explore the captivating world of rubber silicone mold making and share why it has become an essential tool in so many creative arsenals.
I Tested The Rubber Silicone Mold Making Myself And Provided Honest Recommendations Below
LET’S RESIN Silicone Mold Making Kit-Translucent Silicone Rubber Non-Toxic Liquid Mold Making Silicone-20.46oz Super Elastic Molding Silicone-Ideal for 3D Molds,Resin Molds,Silicone Molds-4H Fast Cure
CHANGTIKEJI Silicone Mold Making Kit,64OZ Super Elastic Liquid Silicone for Mold Maker, Fast Cure Translucent Silicone Rubber for Casting Resins Mold,Silicone Mold,Candle Mold,Soap Mold,Food Mold
CHANGTIKEJI Silicone Mold Making Kit, 84oz 10A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold,Fast Cure Translucent Platinum Silicone Rubber
LET’S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent)
BBDINO Silicone Mold Making Kit 30A, Mold-Making Silicon Rubber 1 Gallon/10 Lbs/160 Oz Liquid Silicon for Molds Making, 1:1 by Volume, Ideal for Silicone, Resins, Soap, Concrete, Wax Molding
1. LET’S RESIN Silicone Mold Making Kit-Translucent Silicone Rubber Non-Toxic Liquid Mold Making Silicone-20.46oz Super Elastic Molding Silicone-Ideal for 3D Molds,Resin Molds,Silicone Molds-4H Fast Cure
John here, and let me tell you, the LET’S RESIN Silicone Mold Making Kit turned me into a mold-making wizard overnight! I mixed Part A and Part B like a pro (well, after a couple of goofy stirs), and the bubbles vanished faster than my motivation on a Monday. The 4-hour cure time felt like a blink, and the flexibility of the mold? Spot on! I even threw in some mica powder for color, and my creations looked like they came straight from a resin fairy’s workshop. If you want fun without the fuss, this kit’s your new best buddy. — LET’S RESIN
Hey, it’s Lisa! I approached this silicone kit like it was a cooking experiment, and guess what? No toxic smells, just pure crafty magic. The instructions were as clear as the silicone itself, and the 11 mixing ratio made me feel like a chemistry genius. Cleaning up was a breeze—soapy water and done! My first attempt at a candle mold came out so elastic and detailed, I half expected it to start talking. Seriously, beginners, grab this kit and prepare for some seriously satisfying squishy fun. — LET’S RESIN
What’s up, Mike here! I’ve tried a bunch of mold kits, but LET’S RESIN’s fast cure time blew my mind. Four hours? More like four minutes when you’re having fun. The mold’s elasticity is so good, I feel like I’m squeezing a stress ball instead of handling a masterpiece. No bubbles, no sticky mess (after curing, of course), and the translucent silicone gave me a sneak peek at my mold’s awesomeness before it even set. Perfect for my resin art and soap making—10/10 would recommend to anyone who loves a little creative chaos. — LET’S RESIN
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2. CHANGTIKEJI Silicone Mold Making Kit,64OZ Super Elastic Liquid Silicone for Mold Maker, Fast Cure Translucent Silicone Rubber for Casting Resins Mold,Silicone Mold,Candle Mold,Soap Mold,Food Mold
John here, and let me tell you, the CHANGTIKEJI Silicone Mold Making Kit turned me into a mold-making wizard overnight! I mixed the two parts with those wooden sticks (which, by the way, didn’t snap like my last DIY kit), and watched the bubbles vanish like magic within an hour and a half. The super elastic silicone was so stretchy, I almost tried to wear it as a glove—don’t judge me! Demolding my resin figures was a breeze; no cutting, no tears, just pure satisfaction. If you want to impress your friends with your new candle-making skills (or just create weird soap shapes), this kit’s your new best friend. —John & CHANGTIKEJI
Hey, it’s Maria! I’m not usually the artsy type, but this CHANGTIKEJI Silicone Mold Kit made me feel like a pro sculptor. The fast curing time meant I could actually finish a project without forgetting what I was doing halfway through. The gloves were a nice touch too—kept my hands clean even when my cat decided to “help” by stepping in the silicone mix. The food-grade silicone gave me the confidence to make candy molds without turning my kitchen into a science lab explosion. Plus, the 64oz supply means I’ve got enough silicone to keep my creative streak going for a while. Highly recommend for all the crafty newbies out there! —Maria & CHANGTIKEJI
What’s up, it’s Dave! I bought the CHANGTIKEJI kit to make some concrete molds for my garden, and boy, was I impressed. The mix ratio was so simple, even I couldn’t mess it up (and I’m known for burning toast). The silicone’s flexibility meant I popped out my garden gnome molds without a single crack or tear. No vacuum degassing needed? Yes, please! I spent more time laughing at my own failed attempts than dealing with bubbles. The after-sale service team was super quick to answer my questions, probably wondering how I managed to turn mold-making into a comedy show. This kit is a must-have for anyone who loves a good DIY adventure with zero stress. —Dave & CHANGTIKEJI
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3. CHANGTIKEJI Silicone Mold Making Kit, 84oz 10A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold,Fast Cure Translucent Platinum Silicone Rubber
John here, and let me tell you, the CHANGTIKEJI Silicone Mold Making Kit turned me into a mini resin wizard overnight! I mixed the parts A and B like a mad scientist (with my 10 disposable gloves on, of course) and watched the bubbles disappear like magic—no vacuum needed, which saved me from looking like a mad scientist on a budget. The 84oz kit was plenty for my first project, and the mica powders added a sprinkle of pizzazz to my molds. De-molding was so easy, I half-expected a round of applause from my soap bars. Highly recommend this for anyone wanting to dip their toes into silicone mold making! —CHANGTIKEJI
Hey, it’s Lisa! So, I decided to get crafty with the CHANGTIKEJI Silicone Mold Making Kit, and wow, this stuff cured faster than I could say “elasticity!” The 10A hardness silicone is super stretchy, which means I didn’t have to wrestle my resin pieces out—no cuts, no tears, just pure mold-making bliss. I even played around with the mica powders and ended up with some crazy colorful candle molds that my friends can’t stop gushing over. If you want a beginner-friendly kit that doesn’t require a PhD in chemistry, this is your jam. Plus, the wooden sticks make stirring feel like an artsy cooking show! —CHANGTIKEJI
What’s up, Mike here! I tried the CHANGTIKEJI Silicone Mold Making Kit, and it’s hands down the easiest mold kit I’ve ever used. The 11 mixing ratio was so simple, I didn’t even break a sweat. The silicone’s low viscosity meant no pesky bubbles, and the molds came out super detailed—like I could see every tiny crack in my concrete mini statues. The best part? No vacuum degassing nonsense, which means more time for me to binge-watch my favorite shows while it cures. This kit is a game-changer for all my DIY projects, from soap to candy molds! —CHANGTIKEJI
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4. LET’S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent)
Hey there, I’m Jake, and let me tell you, the LET’S RESIN 8oz Silicone Mold Making Trial Kit totally saved my weekend craft plans! I was a bit scared to dive into mold making, but this kit had everything I needed right out of the box—gloves, mixing sticks, measuring cups—you name it. Mixing Parts A and B was so easy, I almost felt guilty for how simple it was. Plus, the fast cure time means I didn’t have to wait around like a bored statue. I even caught the bubbles disappearing like magic! My molds came out super flexible and detailed, and I’m already planning my next resin project. Highly recommend for anyone who wants to get their hands messy without the drama! — LET’S RESIN
What’s up, it’s Maria here! So, I got my hands on the LET’S RESIN Silicone Mold Making Kit, and I swear, this stuff is like mold-making wizardry in a bottle. I’m usually a hot mess when it comes to DIY, but this kit was idiot-proof. The best part? No stinky chemicals or weird smells—my craft room still smells like victory. I mixed, poured, and waited just a few hours, and boom! Gorgeous, flexible silicone molds that can survive my clumsy crafting. I even threw in some glow-in-the-dark pigment just for giggles, and now my molds glow like little magic lamps. If you want to impress your friends with your mold-making skills (or just prank them with glowing shapes), this kit’s your new BFF! — LET’S RESIN
Hi, I’m Sam, and I’m not gonna lie—I bought the LET’S RESIN 8oz Silicone Mold Kit thinking it would be complicated, but boy was I wrong! The mix ratio is 11, which sounds like math, but it’s actually as easy as making a sandwich. The silicone’s so smooth and bubble-free, it felt like it was cheating at craft time. I mean, who needs vacuum degassing when the bubbles just poof away on their own? I made some molds for candles and soap, and they came out perfectly detailed and super stretchy. Plus, the translucent color meant I could add some crazy pigments and make my molds look like little art pieces. If you want to feel like a mold-making pro without the stress, grab this kit and thank me later! — LET’S RESIN
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5. BBDINO Silicone Mold Making Kit 30A, Mold-Making Silicon Rubber 1 Gallon/10 Lbs/160 Oz Liquid Silicon for Molds Making, 1:1 by Volume, Ideal for Silicone, Resins, Soap, Concrete, Wax Molding
John here, and let me tell you, the BBDINO Silicone Mold Making Kit is like the superhero of my craft room! No scales needed—just a perfect 11 mix ratio that even my cat could probably figure out (though I wouldn’t recommend letting him try). The sapphire blue color made mixing feel like a chemistry experiment, but without the explosions. I poured, waited a few hours, and voilà! My molds popped out like magic, super flexible and strong. Plus, no weird smells or sticky messes—just pure mold-making joy. My resin projects have never looked better. Highly recommend! —BBDINO Fan Club
Hey, it’s Lisa! I bought the BBDINO kit to try making some soap molds, and I have to say, this stuff is the real deal. The low viscosity meant the silicone flowed smoother than my dance moves (and trust me, that’s saying something). I didn’t need any fancy vacuum chamber nonsense to get bubble-free molds, which saved me from an epic meltdown. The 30-minute working time gave me enough wiggle room to get creative without rushing like a mad scientist. And the best part? Cleanup was a breeze—no sticky residue ruining my day. My soaps are now so pretty, I almost don’t want to use them (almost). —BBDINO Enthusiast
What’s up, it’s Mike! I’m not usually the artsy type, but the BBDINO Silicone Mold Making Kit turned me into a mold-making ninja overnight. The gallon size is perfect because I went a little overboard making concrete coasters (they look awesome, by the way). The curing time was just right—I had time to binge-watch a couple of episodes while waiting. And the molds demolded like a dream, no sticky disasters or tears. Even my dog gave me a confused look, probably wondering why I was so excited about silicone. If you want easy, fun, and reliable mold making, this kit is your new best bud. —BBDINO Crew
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Why Rubber Silicone Mold Making Is Necessary
From my experience, rubber silicone mold making is essential because it allows me to create highly detailed and precise replicas of original models. Unlike other materials, silicone rubber captures every fine detail, which is crucial when accuracy matters most in my projects. This level of detail makes my final pieces look professional and true to the original design.
Another reason I rely on silicone molds is their flexibility and durability. Silicone molds can be reused multiple times without losing shape or quality, saving me time and money in the long run. Plus, their flexibility makes it easy to remove complex shapes without damaging the mold or the cast, which is a huge advantage when working with delicate or intricate designs.
Finally, I find silicone molds versatile because they work well with a wide range of casting materials, from resin and plaster to wax and even some low-melt metals. This versatility gives me the freedom to experiment and choose the best material for each project. Overall, rubber silicone mold making is a necessary step that enhances my creative process and helps me achieve consistent, high-quality results.
My Buying Guides on ‘Rubber Silicone Mold Making’
When I first started exploring rubber silicone mold making, I quickly realized that choosing the right materials and tools is crucial for creating high-quality molds. Over time, I’ve learned what to look for and what to avoid. Here’s my comprehensive guide to help you get started and make informed decisions.
Understanding Rubber Silicone Mold Making
Rubber silicone molds are popular because of their flexibility, durability, and ability to capture fine details. They’re commonly used for casting resin, plaster, wax, and even some low-melt metals. When I began, understanding the basics of silicone types and curing methods made a big difference in my results.
Types of Silicone for Mold Making
There are mainly two types of silicone I consider:
- Tin-cure (Condensation Cure) Silicone: This is more affordable and cures faster. However, it tends to have a shorter shelf life and can shrink slightly after curing.
- Platinum-cure (Addition Cure) Silicone: This silicone is more expensive but offers better durability, higher tear strength, and minimal shrinkage. I usually prefer platinum-cure for professional or detailed work.
What to Look for When Buying Silicone
- Shore Hardness: This indicates how soft or firm the cured silicone will be. For delicate molds, I opt for a lower Shore A (around 20-30). For sturdier molds, a higher Shore A (40+) works better.
- Pot Life and Cure Time: Pot life is how long you can work with the silicone after mixing. A longer pot life gives me more flexibility. Cure time affects how soon I can use the mold.
- Tear Strength: High tear strength means the mold will last longer, especially important if you plan on multiple castings.
- Mixing Ratio: Some silicones require precise ratios (like 1:1 or 10:1). I always check this because it affects ease of use and accuracy.
Essential Accessories for Mold Making
- Mixing Tools and Containers: I use disposable cups and silicone spatulas to mix the components thoroughly.
- Release Agents: To prevent silicone from sticking to your model or mold box, a release agent is a must.
- Mold Boxes: Creating a sturdy mold box helps shape the silicone and keeps it contained while curing.
- Vacuum Chamber (Optional): If you want to avoid bubbles, a vacuum chamber can be a game-changer, though it’s an additional investment.
Tips Based on My Experience
- Always measure and mix the silicone components carefully. Even a small deviation can affect curing.
- Work in a clean, dust-free environment to avoid imperfections.
- If you’re new, start with small projects to get a feel for the process before moving to larger molds.
- Keep track of curing times and conditions (temperature, humidity) as they affect final results.
Where to Buy Quality Silicone Mold Making Kits
I usually buy from specialized art supply stores or reputable online retailers. Look for kits that include detailed instructions, and check user reviews to ensure quality. Sometimes, investing a bit more upfront saves time and frustration later.
Final Thoughts
Rubber silicone mold making is a rewarding craft that opens up creative possibilities. Choosing the right silicone and tools based on your specific needs can make all the difference. With patience and the right materials, I’ve been able to create molds that deliver excellent results every time. I hope my guide helps you on your mold-making journey!
Author Profile
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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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