How To Make Resin Coasters

What could be more useful and appealing than a beautiful coaster? It adds a decorative touch to your home and safeguards your furniture at the same time. Plus, it can be used to cover all kinds of drinks without any worry.

You can create your own coaster using the best coaster resin or upgrade an ordinary coaster with resin. The choice is simply yours. Resin coasters are quite simple and straightforward to create.

While crafting them, you can explore your artistic side and enhance your creativity. There are different kinds of coaster molds available for you to make your own resin coaster.

So, without any delay, let’s discuss how to make your own coaster by using resin.

Materials Needed

Following is the list of materials that you will need to make your resin coaster.

  • Embedded items such as shells, buttons, glitter or sand
  • Color pigments
  • Mold release product
  • Resin drying
  • Disposable cups for mixing- 2-30ml cup and 1-300 ml cup
  • Gloves and safety glasses
  • Toothpicks
  • Handheld torch
  • Cloth
  • Empty box

Types Of Coaster Molds

  • Square and round molds
  • Rectangular
  • Oval resin
  • Small and large hexagonal
  • Heart-shaped
  • Flower-shaped
  • Irregular designed
  • Two-piece which offer an ocean or river effect

These are some of the common coaster molds, while there are some others available for you to choose from.

How To Make Resin Coaster?

Guide on making resin coaster using resin - Step by step guide and tutorial1. Preparation

The first and foremost thing is to prepare your workspace- a well-ventilated and clean room. Cover the work area with an old cloth to avoid any kind of a mess.

Make sure that you go through the instructions carefully and keep all the materials ready and within reach. Plus, wear gloves, goggles, and a mask.

Work in an environment that has a 72°F to 74°F temperature. Also, prepare the mold by applying the mold release product.

2. Mixing The Resin

The next step is to mix the resin according to the ratio mentioned by the product manufacturer. However, before mixing, take the resin and place it inside the bowl of warm water for ten minutes to decrease the bubbles from it.

Plus, this will increase the time taken for curing. The rule of mixing resin is usually a 1:1 ratio of resin and hardener. Basically, always mix them in an equal ratio.

First, take both of them out in two separate bowls and then pour them evenly into a large cup. Second, with a mixing stick, stir them thoroughly for three minutes straight.

3. Add Colors

How To Make An Epoxy Resin Coaster - And which is the best epoxy resin for coasterIf you want to add color to the resin, now is the time. It is said that you should use a color brand that specifically goes with the resin. If you use some other brand, then the result will not be up to the mark.

Once the hardener and resin have been mixed, you can add the color. It depends upon you how many colors you add according to the design you wish to create.

However, the colorants should not be more than 6 percent of the total resin volume. The colors that you can use are as follows-

  • Color Pigments
  • Alcohol Ink
  • Special Resin Dyes

4. Add Items And Pour The Mixture

In this step, you can add whatever items you want into your resin. You can add shells, stones, or any other thing. Pour only a little amount of resin into your selected mold and then embed your selected items.

Be careful so as to avoid the formation of bubbles. Also, decide first which item you want at which place and not move objects too much when they are inside the mold with the resin.

After adding colors and items, now pour all the epoxy resin inside the caster mold. You need to do it with a steady hand as one mistake can turn everything upside down.

5. Cover And Leave For Curing

DIY Resin Beach Coasters - Resin Crafts - Guide on making resin coastersAfter pouring your resin, you can leave the resin coaster mold to cure. Leave the mold for at least 48 hours, and even for 72 hours in special cases. While curing, make sure to cover it with a box or cloth so that the dust particles don’t enter the mold.

After the required time is complete, check if the mold is cured with the use of a toothpick. Once the resin is hardened, you can take the coaster out, leave it for some time more, and then use it.


Basically, coasters are quite useful items that add a certain touch of sophistication to your personal abode. Resin coasters are all the more beautiful and attractive for use. They can be made in different designs and shapes with the help of different coaster molds and resin. By following the above-listed steps, you can easily craft your own resin coasters.