LET'S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent)

First time working with anything like this and it was very easy to work with

Works great

Un peu compliqué à manipuler, il faut un peu de pratique pour obtenir des moules corrects (les vidéos de tutos sur YouTube aident beaucoup) mais après on peut reproduire plein de petits objets dans les détails. Il faut prendre des contenants bien étanches car sinon le produit a tendance à fuir partout. Séchage ok et pas de bulles. Assez onéreux au regard de la quantité. On ne peut pas faire de trop gros moules. J’en ai déjà commandé 2x et le recommanderai encore car c’est sympa comme activité et ça marche très bien avec la résine de la même marque.

It does not harden out. So the moulds are gone as well

What a great product this is! I had never used silicone rubber to make moulds, so I decided to get the smallest kit to try it out. The amount of detail you get is awesome. The key is to mix it according to the instructions and measure it by weight rather than volume. I use a very accurate small jeweller's scale, and my measurements have been on point. As a container for the mould, I have used a very small container that I line with packing tape, that way I can reuse the container, and pulling the tape helps me take the mould out, easily, without damaging the base. One of my favourite characteristics is that it is self-degassing, which means that if used correctly you will not have any bubbles in your final mould. The outcome is a very detailed, flexible, yet sturdy mould. And I will repeat this because I know how people like to skip reading instructions, but unless you read and follow them with accuracy, your results may not be what you desired. If you want to try the product with a small sample -like me- this size of compound will be plenty, but do consider a larger option for other uses. I really recommend the Let's Resin Silicone Rubber!