

✨ Mold your masterpiece, own the craft! 🛠️
RESINWORLD’s 6-cavity deep round coaster molds are crafted from premium shiny silicone, offering a 4-inch diameter and 0.82-inch depth per cavity. Designed for epoxy resin and other pourable crafts, these molds provide a mirror-like finish and easy demolding. Perfect for creating durable, stylish coasters, flower bouquet preserves, and decorative trays, they’re a must-have for resin artists seeking versatility and quality.









| ASIN | B0BM5TPV8P |
| Best Sellers Rank | #1,316 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #2 in Jewelry Resin Casting Molds |
| Brand | ResinWorld |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,383) |
| Date First Available | November 12, 2022 |
| Item Weight | 6 ounces |
| Item dimensions L x W x H | 13 x 8.66 x 0.82 inches |
| Item model number | RW-MC-100-1112 |
| Manufacturer | ResinWorld |
| Material | Silicone |
| Number of Pieces | 1 |
| Product Dimensions | 13 x 8.66 x 0.82 inches |
| Shape | Round |
N**C
Great for resin or silicone crafting
These round coaster molds are just what I needed for crafting. I used them with remeltable silicone, but they’d be perfect for resin projects too. The shape is classic and functional, and the size works great for actual coasters or decorative pieces. They’re easy to work with, durable, and clean up nicely. A great staple mold to have on hand if you're into epoxy, silicone, or any kind of pourable craft.
J**N
Good thick coaster molds
These round coaster molds are perfect for embedding objects in the coasters. Each mold uses approximately 4 ounces of resin so it is quite a bit but I actually love the thickness. I have made a few projects with these and they demold easily. The molds are sturdy and a good quality. I highly recommend them!
M**N
Great product
Product is just as advertised. It is super easy to demold. Works great!
V**A
6-Cavity Deep Round Coaster Molds, 4 Inches Coaster Silicone Molds
These coaster molds are just the right size! Great quality silicone and easy to use — perfect for resin projects or DIY gifts.
N**K
Good first resin pour!
Held up great. I used these to make several dozen rounds of bullet casing coasters! It was alot of fun and a great first resin project. The circles are about a half in deep and you can fit alot of stuff.
E**H
true to size and depth
I haven't used it yet , but I was happy with the true size and depth of the mold . the mold seems a little on the flimsy side so hoping that wont become an issue
P**E
Great product
Great product, epoxy easy to extract, except where I was too aggressive with the torch to remove air bubbles . So don’t you do something that stupid.
K**S
Easy to use
Great product. Would buy again.
R**A
Parfait. Le démoulage se fait super bien.
A**R
Stunning! I put some my mothers’s and father’s ashes in them for my family.
K**K
It stuck to the mold and literally took a piece out of it when I was taking out my cured coaster.
M**Y
First 5 coasters I made turned out great. No issue with the mold. The 6th one stuck to the epoxy resin and tore while I was removing. This was my first time using this product. Things started very good but end very poorly. Wouldn't recommend.
T**M
Cannot remove the coaster and the mold ripped.
Trustpilot
1 day ago
2 months ago