Geode

Silicone mold for 4 round Geode coasters. The coasters have the same shape as our round Geode trays, but then smaller, they are 12.5 cm (5") wide and 8 mm (1/3") thick. There is also a mold for a matching coaster holder.

This item is only for the coaster mold, but both the coaster and holder mold are as a set available, for a special setprice.

A set with this coaster mold, the holder mold and a mold for a large round Geode tray of 25 cm (10") is available as well, see one of the pictures (for illustratives purposes, this item is only for the coaster mold).

(Please note that these coasters are not the same as our irregular shaped Geode coasters (item MOSH0054) and they will not fit in the holder for the irregular coasters.)

The Geode coaster mold is also in a holographic version available, for spectacular color effects on the surface of your resin coasters!

Silicone mold for two square Geode-style coasters with rough sides. The coasters are about 12.5 x 12.5 cm (5" x 5") wide and 12 mm (1/2") thick. The flat surface of each coaster is about 9 x 9 cm (3 1/2" x 3 1/2").

Keep your tables safe from water rings in style with this Rough & Tough Square Coaster duo! Beaten up on the sides, but smooth and shiny on the top, the coasters made with this mold are solid as a rock.

The mold includes two cool Geode-style thick coasters and it's perfect for both Resin and Acrylic resin (Jesmonite, Acrylic One, Jesin and other brands). Don't be fooled by their toughness, these coasters will be sure to brighten up your space!

We also have other Rough & Tough molds available, for coasters and trays that all have the same beaten-up look and feel.

The Rough & Tough molds are also available in different sets of two molds, for special setprices.

Silicone mold for a round Geode tray. The tray is 25 cm (10") wide and 10 mm (2/5") thick. We have this tray design in 3 more sizes available, 15 cm (6"), 20 cm (8") and 35 cm (14").

A matching set of 4 coasters, the 'Round Geode Coasters, is available as well.

Silicone mold for two Geode coasters with Rough sides. The coasters are about 14 x 11.5 cm (5 1/2" x 4 1/2") wide and 12 mm (1/2") thick. 

Our Rough & Tough Geode Coaster mold isn’t for the faint of heart! The coasters are thick, tough and designed to look and feel like genuine rough-cut Geode slices. Featuring 12 mm (1/2") of thickness, these rock star coasters will protect your table from water rings all night long. Show off your rough side with these striking coasters!

We also have other Rough & Tough molds available, for coasters and trays that all have the same beaten-up look and feel.

The Rough & Tough molds are also available in different sets of two molds, for special setprices.

Set of two silicone molds for four Slate coasters and a matching holder. The slates are approx. 11 x 13 cm (4 1/3" x 5 1/10") and they are 6 mm (1/4") thick. The edges of the coasters and holder are coarsened, for that specific slate look and feel.

There is also a matching oval slate tray available, see one of the pictures (for illustrative purposes, the tray mold is not included in this item).

The molds are also available separately.

Silicone mold for a round Geode tray. The tray is 35 cm (14") wide and 10 mm (2/5") thick.

We have this tray design in 3 more sizes available, 15 cm (6"), 20 cm (8") and 25 cm (10").

A matching set of 4 coasters, the 'Round Geode Coasters (2021), is available as well.

Silicone mold for four Slate coasters. The size of the coasters is approx. 11 x 13 cm (4 1/3" x 5 1/10") and they are 6 mm (1/4") thick. The edges of the coasters are coarsened, for that specific slate look and feel.

The coasters have a smooth surface, the 'crushed ice' effect that is visible in one of the pictures, is made with a set of inlay molds (separately available).

We also have a holder mold available that is specifically designed to hold 4 slate coasters, as shown in one of the pictures. Both molds are also available as a set, for a special setprice.

We have this tray design in 3 more sizes available, 15 cm (6"), 25 cm (10") and 35 cm (14").

A matching set of 4 coasters, the 'Round Geode Coasters (2021), is available as well.

Silicone mold for a set of eight decorative (napkin ring) medallions, in the shape of Geode rocks. Each medallion is 55 mm (2 1/6") wide and 8 mm (about 1/3") thick.

This medallion mold can be used together with our mold for the (napkin) rings, which is especially designed to form the base for these medallions. Together they make a unique napkin ring.

The Geode Rocks medallion mold is also in a holographic version available, for spectacular color effects on the surface of your resin medallions!

Two silicone molds for:

• a set of two Geode Coasters with rough sides. The coasters are about 14 x 11.5 cm (5 1/2" x 4 1/2") wide and 12 mm (1/2") thick. 
• a Geode tray with rough sides. The tray is about 22 x 26 cm (8 2/3" x 10 1/4") wide and 12 mm (1/2") thick.

This beautiful set of 2 molds will inspire you to explore your creativity and design your very own unique Geode set. The molds are though, thick and sturdy, the tray and coasters have rough sides and a distinct design, like Geode slices, perfect for creating unique works of art. Bring your imagination to life with this exclusive set.

We also have other Rough & Tough molds available, for coasters and trays that all have the same beaten-up look and feel.

Silicone mold for an Oval Slate tray. The tray is 30 cm x 22.5 cm (12" x 8 4/5") large and 8 mm (1/3") thick. The edge of the tray is coarsened, just like real slate, which makes the tray a perfect match with our slate coaster mold and coaster holder mold, see one of the pictures (for illustrative purposes, this item is only for the tray mold).

The tray has a smooth surface, the 'crushed ice' effect that is shown in the pictures, is made with some of our inlay molds, which are available separately.

Silicone mold for 4 Holographic Geode coasters. The coasters are 12.5 cm (5") wide and 8 mm (1/3") thick. These coasters are the same as our normal round Geode coasters, but then with a holographic color effect, which  will transfer to the surface of your resin coasters.

There are also matching holographic molds for a coaster holder and a large tray, see one of the pictures (for illustratives purposes, this item is only for the coaster mold). We also combined the 3 molds in 2 different available sets, for special setprices.

Silicone mold for a set of four Cascade Geode coasters. The coasters are about 12.5 cm (5") wide and 9 mm (1/3") thick. 

The coasters are made up of three layers of 3 mm each. Each layer has the same shape but is slightly smaller than the previous layer, which gives the sides of the coasters a unique cascade-like appearance.

There are also 2 Geode tray molds available with the same cascade design, see one of the pictures (for illustrative purposes, this items is only for the coasters mold). The large Cascade Geode tray is together with the Coaster mold also available as a set, at a special price.

Silicone mold fora Geode winebutler, for two glasses. The winebutler is 8 mm (1/3") thick.

The winebutler mold is also in a holographic version available, for spectacular color effects on the surface of your winebutler!

We have this tray design in 3 more sizes available, 20 cm (8"), 25 cm (10") and 35 cm (14").

A matching set of 4 coasters, the 'Round Geode Coasters (2021), is available as well.

Two silicone molds for:

• a set of two square Geode-style coasters with rough sides. The coasters are about 12.5 x 12.5 cm (5" x 5") wide and 12 mm (1/2") thick. The flat surface of each coaster is about 9 x 9 cm (3 1/2" x 3 1/2"). 
• a large Rectangular Geode-style tray with rough sides. The tray is about 18 x 31 cm (7" x 12") wide and 12 mm (1/2") thick.

This beautiful set of 2 molds will inspire you to explore your creativity and design your very own unique set. The molds are though, thick and sturdy, the tray and coasters have rough sides and a distinct natural stone-like design, perfect for creating unique works of art. Bring your imagination to life with this exclusive set.

We also have other Rough & Tough molds available, for coasters and trays that all have the same beaten-up look and feel.

Silicone mold for two Geode coasters. The coasters are about 12.5 cm (5") wide and 8 mm (1/3") thick.

The shape of the two coasters is based on our original Geode coasters, designed back in 2020 and for which we still have a mold separately available as a set of four Geode coasters.

Silicone mold for a large Holographic Geode tray. The tray is 28 cm (11") wide and 8 mm (1/3") thick.

The mold has a holographic color effect, which  will transfer to the surface of your resin artwork.

We also have matching holographic Geode molds available for coasters, a coaster holder and medallions, as seen in one of the pictures (for illustrative purposes, this item is only for the holographic Geode tray mold). The 3 molds are also available in 2 different sets, for special setprices.

Update: We now have the same holographic tray also in a smaller 18 cm (7") version available.

Set of 2 silicone molds for 4 Cascade Geode coasters with a matching tray. The coasters are about 12.5 cm (5") wide and 9 mm (1/3") thick. The tray is about 25 cm (10") wide and 9 mm (1/3") thick. 

The coasters and tray are made up of three layers of 3 mm each. Each layer has the same shape but is slightly smaller than the previous layer, which gives the sides of the coasters and tray a unique cascade-like appearance.

There is also a a smaller Geode tray mold available with the same cascade design.

Silicone mold for a large Amethyst. The size of the Amethyst is about 11 cm (4 1/3") x 10 cm (4") and maximum about 3.5 cm (1 1/3") high.