Silicone Crystal Mold 1
Silicone Crystal Mold 1
Silicone Crystal Mold – UV/Epoxy Resin | Jewelry, Keychains, Talismans & Cosplay Accessories
This silicone crystal mold is perfect for creating small 3D resin crystals, super shiny and fully customizable. Each cavity forms angular, faceted and dynamic shapes, ideal for clear resin, metallic pigments or iridescent effects.
You can craft energy stones, summoning crystals, artifact cores, or small gems for cosplay accessories.
The ultra-flexible silicone allows you to demold your pieces easily without breaking the details, even the sharp ones.
Whether you're into fantasy, RPG, magical girl or gothic aesthetics, this 3D crystal mold lets you create enchanted stones straight out of your favorite universes ✨.
Key Features
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Creates realistic 3D resin crystals
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Deep cavities → sharp volume & visible facets
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Works perfectly with UV resin and epoxy resin
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Flexible silicone → demolds crystals without cracking
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Stunning results with inks, glitters, mica and luminous pigments
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Designed for jewelry, cosplay accessories, dioramas & fantasy crafts
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Non-toxic, long-lasting material
Creation Ideas
🎭 For Cosplay
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elemental energy stones
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crystal weapon upgrades
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pure magic shards inspired by Elden Ring
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relic cores like Genshin Impact
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ancient dungeon fragments
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gems for armor, staffs or props
💎 For DIY Jewelry
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mini crystal beads for rings
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3D crystal pendants
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faceted gem earrings
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glowing charms
🎨 For Crafting
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tiny crystals for dioramas
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colored stones for miniature art
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transparent shards for creative projects
Technical Specifications
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Material: silicone
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Heat resistance: –40°C to +210°C
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Mold size: approx. 3.5 cm diameter, 4 cm height
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Finish: smooth, glossy, anti-bubble
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Resin compatibility: epoxy, UV, polyurethane
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Durability: 200+ casting cycles
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Care: warm water / mild soap / dishwasher
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Safety: odorless, non-toxic, long lifespan
FAQ
Q: Which silicone mold should I use to make resin crystals?
A: This silicone crystal mold is ideal for creating clear, shiny resin crystals using UV or epoxy resin.
Q: How do I make a crystal keychain with a silicone crystal mold?
A: Pour UV resin or epoxy resin into the 3D crystal mold, add pigments or glitter, let it cure, then attach your keychain loop.
Q: Why is my resin sticking to the silicone crystal mold?
A: This happens when the epoxy resin isn’t fully cured. Let it harden completely.
Q: How do I achieve a crystal clear finish with a silicone mold?
A: Use clear resin, pour slowly to avoid bubbles and apply a UV top coat for a polished finish.
Q: Is this crystal mold compatible with UV resin and epoxy?
A: Yes, it works with UV resin, epoxy resin, alcohol inks, mica powders and holographic effects.
Ready to forge your own enchanted crystals? Add the Silicone Crystal Mold to your cart and craft magical accessories worthy of legendary heroes!
Share your creations with #CosplaySmart ✨
How is my order prepared?
Your order will be prepared within 48 hours (i.e., 2 business days).
When will I receive my order and by what delivery methods?
Currently we offer home delivery via La Poste and delivery to a collection point via Mondial Relay. But we will diversify our carriers quickly.
For France:
The delivery time is set between 3 and 5 business days. This means that an order should take a maximum of 7 business days to be delivered.
For neighboring countries:
The delivery time is set between 5 and 10 working days. This means that an order should take a maximum of 12 working days to be delivered.
What are your delivery rates?
We've chosen variable shipping rates that are based as closely as possible on the actual weight of your order. For more information, see our shipping conditions on the following page: Shipping and Returns
Can I pick up my order in person?
This option is not currently available .
However, it will sometimes be possible to request a local pickup during a convention.
I received my order but there's a problem:
Is your package damaged upon arrival? Take a photo or video of the unpacking . If an item is defective.
In any case, contact us afterwards so we can assist you.
You can reach us on our social media channels or via the following email address: contact@cosplaysmart.com
I would like to return one or more items:
You have up to 30 days after your order to return your item, provided it is unused and unopened. However, you will be responsible for the return shipping costs.
Contact us on our social media channels or via email at contact@cosplaysmart.com . We'll explain how to return the product(s). Remember to keep the original packaging you received your order in for return shipping.