Eco Stone Casting Resin Kit – Non-Toxic Plaster of Paris Alternative – Fast Curing & Demolding, Water-Based Formula for DIY – Easy to Use Acrylic Resin Powder Kit (3.6kg, 7.5lbs)

Love this product! Although last time I got it for a lot less! Bummer I didn't buy more! I'm really not experienced with resin but I didn't have any issues! I even repaired one I accidently broke (my fault) and you'd never know! Love that you don't have to worry about fumes etc. (I still wore a mask). I colored it with acrylic paint, did some painting on top and sealed with Flexseal (due to how I was using end product). If your wanting to pour something and have a stone look this is the product! Cures week but gives you enough time to work! I'm going back for my 3rd batch! I do wish the price would go back down!

Have purchased this at least a few times, and enjoy experimenting with this and the different color and texture effects. I have a scale and measure according to the instructions but with each bag I’ve ordered, I end up with more powder and need more liquid polymer. It would be great to be able to purchase the polymer separately.

Not as easy to use, not a fan of the color and quality, drying time is fast though. The end product was not as smooth as I expected.

This does take a little bit of getting used to as far as mixing and working with, but it is an amazing product with a great finish!! I got this Eco, resin to create my watercolor pallets with, and I couldn’t be happier with how they turned out! I sealed them with a countertop wax to make them waterproof. 10/10 recommend

The liquid polymer sat on top as it cured and never got warm like other batches as if chemical reaction didn’t take place, this product is weird sometimes it works sometimes it doesn’t.

Stronger the plaster of paris.. but thinner projects are more fragile...just a heads up...

Overall the kit is ready to go out of the box and the instructions are pretty straight forward my son and i were doing a electrical project with a light bulb used as a mold and this final product came out extremely nice.

2nd UPDATE: I finished the package and there's a good amount of powder left. I'm thinking that after ordering this a few times I will have enough powder to warrant an extra bottle of the liquid... but I don't think they sell that all by itself yet. Hopefully they do eventually. All of my pieces have bubbles, but that was my fault for mixing and pouring in a hurry. I don't have a degassing chamber yet, but when I do I will definitely use it with this as well as epoxy.*****UPDATE: Waiting for the full cure time before de-molding delicate items like my water dragon's fins has eliminated the chipping and breaking. Non-delicate items can be molded when they say though.*****I really like the look of the finish that my casts in this have. They really do have a stone-like quality to them.The instructions are super easy to follow, although you will need a scale to use this casting mix. With most resins you can get away with just doing measurements at the meniscus in your cups and get away with being slightly off in one way or another, but this goes by weight and there isn't an easy way to fudge it.The packaging says that you can demold your pieces after 2 hours, but I strongly recommend that you wait much more than that. I removed my pieces after 5 hours and broke several parts. I'm going to cast in the same molds again tonight and let them sit for the full 48 hour final strength cure time to see if they come out better without breaking at the delicate joints. I'll update with the results.Despite my breakage, I am happy with this and see myself buying it when this runs out. There's always a learning curve with new materials and imperfections on the 1st batch are usually user error. I love resin crafting, but hate the smell and have terrible ventilation. This has a lot of potential for my needs, especially with my skull and egg molds for making spooky decor.The bubbles you see in the pieces pictured are all my own doing- I was testing a resin mixer and it broke in an almost cartoon fashion making a huge mess and I quickly finished mixing with a stick and had to hurry because of the 10 minute suggested pour time. I'll stir nicer with my next pour for the update.

easily break and a lot of bubbles