If you’re looking for a fun and creative project that’s perfect for gifts, small business ideas, or just personal flair, making DIY resin keychains or trays is where it’s at. With just a few tools and some imagination, you can create shimmering, one-of-a-kind pieces using epoxy resin, flowers, pigments, and charms.
Whether you’re designing custom coasters, funky name keychains, or jewelry trays, this beginner-friendly guide breaks it all down.
Tools & Materials You’ll Need
Puduo Resin Epoxy Kit – 16oz Crystal Clear
This epoxy resin kit comes with the resin and hardener in a 1:1 ratio. It’s super clear, anti-yellowing, and perfect for jewelry, trays, and keychains.
LET’S RESIN Silicone Coaster Mold Set – 18 Pcs
Includes multiple shapes (round, square, octagon) for crafting trays, coasters, or large decorative keychain bases. Durable and reusable.
Resiners 100pcs Pressed Dried Flowers for Resin
A mix of natural dried flowers and leaves in purple hues—great for adding a botanical vibe to your resin art.
CHEAPART Chameleon Mica Powder – 4 Color Set
Add shimmering color-shift effects to your pieces with this vibrant holographic mica powder. Works beautifully in resin.
Acejoz 200pcs Assorted Metal Charms for Jewelry Making
A wide variety of bangle and earring-sized charms to embed in resin trays or attach to keychains for a personalized touch.
KINGFOREST 100pcs Split Key Ring Kit with Chains & Jump Rings
Attach your finished resin pieces to keyrings with this all-in-one hardware kit. Includes jump rings and chains.
KISREL UV Resin – 300g Clear UV Epoxy
For quick projects or detail work, this ready-to-use UV resin cures in minutes under UV light or sunlight. Great for doming or layering.
Mod Podge Gloss Spray Sealer – 12 oz
A crystal-clear sealing spray to give your pieces a glossy finish and help protect them from wear and yellowing.
Honoson 2-Piece Bent Tweezers with Silicone Tips
These non-marring tweezers are perfect for placing delicate items like dried flowers or charms into molds without scratching the resin.
How to Make Resin Keychains & Trays – Step-by-Step
Step 1: Prep Your Workspace
Cover your surface with parchment or plastic. Have gloves, a mixing cup, stir sticks, and molds ready. Make sure your space is well-ventilated.
Step 2: Mix Your Epoxy Resin
In a disposable cup, mix equal parts resin and hardener from the Puduo kit for 3-5 minutes until fully blended. Scrape sides and stir slowly to avoid bubbles.
Step 3: Add Color or Shimmer
Add a small amount of mica powder to your resin mix for a shimmering or color-shift effect. Stir until fully blended.
Step 4: Pour & Decorate
Pour your resin into the LET’S RESIN silicone molds of your choice. Use your tweezers to gently place dried flowers, charms, or glitter into the resin while it’s still fluid.
Step 5: Optional – Use UV Resin for Layers
If you want to do layering or raised lettering, use KISREL UV Resin in small amounts. Cure it under a UV lamp or direct sunlight.
Step 6: Add Hardware
Once your keychains are fully cured (usually 24 hours), drill a small hole if needed and use jump rings and the KINGFOREST key ring kit to attach them.
Step 7: Seal the Surface
Finish off your creation with a light mist of Mod Podge Acrylic Sealer to enhance shine and protect your resin art from scratches or yellowing.
Creative Ideas for Your Resin Projects
- Name Initial Keychains: Use glitter or foil flakes and alphabet molds.
- Mini Trinket Trays: Perfect for holding rings or coins.
- Pressed Flower Coasters: Combine botanical elements and resin for a garden-style look.
- Gift Sets: Match trays with keychains using the same theme or color palette.
Why You’ll Love DIY Resin Crafts
Making your own resin keychains or trays is not only fun, it’s highly customizable. Whether you’re making them for friends, for Etsy, or just to express your creativity, you’ll love the endless combinations of color, texture, and sparkle.
Puduo Resin Epoxy Kit – 16oz Crystal Clear
This epoxy resin kit comes with the resin and hardener in a 1:1 ratio. It’s super clear, anti-yellowing, and perfect for jewelry, trays, and keychains.
LET’S RESIN Silicone Coaster Mold Set – 18 Pcs
Includes multiple shapes (round, square, octagon) for crafting trays, coasters, or large decorative keychain bases. Durable and reusable.
Resiners 100pcs Pressed Dried Flowers for Resin
A mix of natural dried flowers and leaves in purple hues—great for adding a botanical vibe to your resin art.
CHEAPART Chameleon Mica Powder – 4 Color Set
Add shimmering color-shift effects to your pieces with this vibrant holographic mica powder. Works beautifully in resin.
Acejoz 200pcs Assorted Metal Charms for Jewelry Making
A wide variety of bangle and earring-sized charms to embed in resin trays or attach to keychains for a personalized touch.
KINGFOREST 100pcs Split Key Ring Kit with Chains & Jump Rings
Attach your finished resin pieces to keyrings with this all-in-one hardware kit. Includes jump rings and chains.
KISREL UV Resin – 300g Clear UV Epoxy
For quick projects or detail work, this ready-to-use UV resin cures in minutes under UV light or sunlight. Great for doming or layering.
Mod Podge Gloss Spray Sealer – 12 oz
A crystal-clear sealing spray to give your pieces a glossy finish and help protect them from wear and yellowing.
Honoson 2-Piece Bent Tweezers with Silicone Tips
These non-marring tweezers are perfect for placing delicate items like dried flowers or charms into molds without scratching the resin.
