Step #1 Find a Prototype

To kick off your project, choose the prototype you want to duplicate. I have a dough bowl prototype that is perfect for this project.

If you need help finding prototypes, search platforms like FB Marketplace, Craigslist, Ebay, or Amazon for unique options.

Look for bowls between 6 inches and a foot in size, striking the balance between manageable and visually appealing.

Opt for bowls that stand out, as the goal is to personalize them further.

Avoid identical designs; uniqueness adds that extra touch to your creation.

Once you’ve selected your ideal prototype, you’re ready to move on to the next step!

Step #2 Preparation

Ensure you have enough silicone on hand. Personalize your prototype and seal it if it’s wood.

Measure your prototype, adding 1/4 to 1/2 inch on each side for silicone space.

Choose or create a mold master—you can buy, 3D print, use cardboard, or opt for a cheap alternative like a dollar store bucket.

Maintain a 1/4 to 1/2 inch wall inside the master mold for easy demolding.

Lubricate the mold and add a bead of silicone or double-sided tape under the bowl for stability.

Make sure the bowl is centered and get ready to work with the silicone for the next step!

Step #3 Mixing & Pouring Silicone

Mixing silicone is easy—combine equal parts a and b. Check out the the description section on the Youtube video for recommended brands for making molds. Link is below. 

Stir the mixture for 3 to 5 minutes, ensuring thorough blending of part a and part b.

Carefully pour the silicone over your prototype.

Avoid dumping; pour slowly until it covers about 1/4 to 1/2 over the prototype.

Let it solidify for the next 24 hours.

Step #4 Demolding

After 24 hours, it’s demolding time.

Sometimes it pops out effortlessly; other times, a gentle nudge is needed.

Now, cut an opening with an Xacto knife following your prototype’s bottom pattern.

Clean up both the silicone and prototype, using gentle soap and water.

If the silicone feels tacky it hints at curing inhibition. Clean it, let it sit for another day or two, or add a bit of oil to moisturize and remove the tackiness.

Now your mold is ready for future use!

Step #5 Testing

With everything looking perfect, the ultimate test is to use your new mold.

Before you start, determine the right amount of mix for your silicone mold to avoid wasting any product.

Check out my video on the UPVIBE Youtube channel for an easy-to-follow formula.

Add the dry mix, pigment and water together.

Stir thoroughly and pour the mixture into your silicone mold.

Patiently wait for a total of 3 hours before demolding your creation.

Now, you’ll see the true beauty of your mold in action!

To check out the complete video on making a silicone mold click here.