How to Make a Plastic Soap Mold?

In order to make plastic soap mold, you first need to make the necessary cuts in the appropriate sizes. Next, assemble the pieces to the desired shape. For example, you can apply a rectangle plastic mold assembly to any length. Choose pieces of 12 by four inches wood or plastic for the longer sides and 3 1/2 by 4 inches plastic for the shorter sides. When gluing the two pieces together, make sure to leave a line of glue along the shorter side of the plastic piece.

Easy to Find

The most common type of inexpensive soap mold is Plastic Soap Mold. This type is inexpensive and provides an endless range of design options. Bulk Apothecary carries hundreds of these molds. While you’re at it, you might want to consider buying a custom mold if you’re not familiar with plastic soap making. The plastic molds have a very high risk of breaking due to heat, so be sure to check the quality before buying.


If you’re new to making handmade soap, the Lightweight Plastic Soap Mold is a great way to start. It’s a convenient shape that fits most soap-making supplies. This mold is 3 1/2 inches wide by 11 inches long. Lightweight plastic makes it easy to transport and store. Once filled, it dries quickly. To prevent warping, store it in a shallow, cold water bath. Once completely dry, it’s ready to use.


When you are ready to make your own homemade soap, you might be thinking of buying a durable plastic soap mold. While this is an affordable option, plastic soap molds are not as sturdy as those made from other materials. Plastic can crack and may give your soap a bad smell and color. To avoid these issues, you can make your own PVC mold using these detailed instructions. These molds only require a few inexpensive materials.


If you are on a tight budget, you can buy a cheap, affordable plastic soap mold. While it might not be the most beautiful, it will do the trick. They are made of thick wood and have durable silicone liners. You’ll need to cut them to size, but if you’re handy with a handsaw, you can do it yourself. If you’re not comfortable with using a handsaw, a professional can do it for you.

Sodium lactate helps soap harden faster in the mold

Adding Sodium lactate to your soap recipe can make it harden faster in a plastic or wooden soap mold. However, you should know that soap made with a thick trace will take longer to harden. To shorten the time, use a thinner silicone liner or freezer paper. While gelled soap is easier to remove from a mold, some people may prefer ungelled soap. If you’re unsure, try adding a teaspoon of dissolved salt to your soap recipe.

Can be made from food containers

Can be made from food containers? Yes, you can! Plastic containers are made of polystyrene, a petroleum-based chemical. Some US government agencies have recognized the dangers associated with styrene exposure. In some cases, the chemical can cause cancers, neurological effects, and even leukemia. In addition, it can leach into soil and water. So, how do you recycle them? Read on to learn how.

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