How to make molds for casting resin: a step-by-step guide

“ART PRO DELUXE” – Ultra-High Viscosity Epoxy Resin For Artists

The best choice for Resin and Geode-art, making Coasters, Trays, Ocean-art, jewellery and casting surfaces. + gloves & detailed instruction for FREE.

£33.85

“EPOXYTABLE 5-FIVE” – Deep Pour Epoxy Resin (Up to 5cm) for Tables & Large Projects

The best choice for deep pouring: ✔️ Low exothermic reaction –> Castings up to 5cm [1,96”] ✔️ Strong UV filters –> Non-yellowing guaranteed for 5 years ✔️ Highly mechanical resistant surface, for maximum scratchproof properties ✔️ Low viscosity –> Bubbles free ✔️ Long working time –> No rush in the process ✔️ Heat resistance –> Up to 70°C [158 F] ✔️ Trusted quality –> We have already sold more than 26000 kits of this product, since we started in 2015 🌿 Cruelty Free, Vegan Friendly🐹

£16.85

“ICRYSTAL” – Clear Epoxy Resin (Up to 1.5cm) – High quality and great price

✔️ Perfect transparency -> A true liquid crystal ✔️ High scratch resistance -> Ideal for tables! ✔️ UV filter for protection against yellowing -> 10 years warranty. ✔️ Heat Resistance (Up to 70°C) ✔️ Easy to use -> 2:1 mixing ratio ✔️ Odourless ✔️ 1,5сm layer per application 🌿 Cruelty Free, Vegan Friendly🐹

£11.65

“Art Pro” – Clear Epoxy Resin for Artists & Surfaces Coating

Experience the brilliance of 'Art Pro', an ultra-clear, non-toxic epoxy resin designed specifically for artists and DIY enthusiasts. Perfect for a variety of resin art projects/p>

£19.85

“COLOURFUN” – Liquid Epoxy Resin Colourant Set

Intense and brilliant colour, ideal for Transparent Epoxy Resins. Mix small quantity to get a translucent effect. The high coverage of the "Colorfun Original" range allows to obtain a full and bright colour. The high concentration provides an opaque colour with a few drops. Usable to colour the products of the RESIN PRO range.

£13.45

“I–GUM” – Non-Toxic Silicone Putty for mould making

“I-GUM SLOW” – Non-Toxic Silicone Rubber – Paste Form Pasty silicone rubber “I-GUM” is a two–component product for creating moulds and forms for pouring with epoxy resin.

£22.85

“PURE MOULD” – Transluent Liquid Silicone rubber for creating moulds

Create your moulds using PURE MOLD silicone rubber! Compatible with many materials including resins, plaster and cement. Its transparency will allow you to observe through the mould and its high mechanical characteristics make it a product suitable for both professional and hobby use.

£22.45

“Epoxy Polish” – Epoxy Resin Polishing System

EPOXY POLISH is an advanced epoxy resin polishing system that delivers a stunning, glossy finish for your resin projects. Ideal for professionals and DIY enthusiasts alike, this product rejuvenates surfaces to a mirror-like shine with ease.

£17.85

Creating the Mold for Epoxy Casting To make molds for casting resins, the first step is to create a model to be printed. This model can be made from various materials such as clay, wood, or resin. It is important that the model is smooth and free of imperfections to ensure an optimal result. Once the model is ready, you can proceed with creating the mold for resin casting.

Preparing the Materials for Molding Before starting to make the mold, it is important to prepare the necessary materials for molding. You can find all the materials you need on RESIN PRO, the specialized website for resins and molding accessories. Make sure you have silicone for molds, catalysts, containers for mixing the resin, and all other tools necessary for the job.

Making the Silicone Mold Once the model is ready and the materials are prepared, you can proceed with making the silicone mold. Silicone for molds is a flexible and durable material that allows you to obtain detailed and high-quality molds. Carefully follow the manufacturer's instructions to prepare the silicone, add the catalyst, and pour it onto the model. Allow the silicone to dry for the necessary time before gently removing it from the model.

Pouring the Resin into the Mold Once the silicone mold is ready, you can pour the resin into the mold to create a resin replica of the original model. Make sure to use high-quality resin to ensure an excellent final result. RESIN PRO offers a wide range of transparent, colored, and wood effect resins that are perfect for creating unique and personalized items. Follow the instructions carefully for mixing and pouring the resin to achieve perfect results.

“COLOURFUN” – Liquid Epoxy Resin Colourant Set

Intense and brilliant colour, ideal for Transparent Epoxy Resins. Mix small quantity to get a translucent effect. The high coverage of the "Colorfun Original" range allows to obtain a full and bright colour. The high concentration provides an opaque colour with a few drops. Usable to colour the products of the RESIN PRO range.

£13.45

“I–GUM” – Non-Toxic Silicone Putty for mould making

“I-GUM SLOW” – Non-Toxic Silicone Rubber – Paste Form Pasty silicone rubber “I-GUM” is a two–component product for creating moulds and forms for pouring with epoxy resin.

£22.85

“PURE MOULD” – Transluent Liquid Silicone rubber for creating moulds

Create your moulds using PURE MOLD silicone rubber! Compatible with many materials including resins, plaster and cement. Its transparency will allow you to observe through the mould and its high mechanical characteristics make it a product suitable for both professional and hobby use.

£22.45

“Epoxy Polish” – Epoxy Resin Polishing System

EPOXY POLISH is an advanced epoxy resin polishing system that delivers a stunning, glossy finish for your resin projects. Ideal for professionals and DIY enthusiasts alike, this product rejuvenates surfaces to a mirror-like shine with ease.

£17.85