LET'S RESIN Keychain Resin Molds Silicone
- 16 cavities with hanging holes
- Cloud, heart, leaf and star shapes
- UV and epoxy resin both named
- Silicone, one piece
- 90 days manufacturer warranty
Last refreshed Sep 6, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single silicone tray of sixteen small charm shapes with hanging holes for keychains and pendants. Individual cavity sizes are not listed, so check them against your hardware.
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ASIN: B0DCJTRVF3Model: LRP-2940Category: Resin Casting Molds
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Overview
Hanging holes are cast into every cavity of this silicone tray, which forms cloud, heart, leaf and star shapes. Resin poured in cures into charms ready for a keychain ring or pendant chain.
Sixteen shapes in one pour make a batch of gifts quick, and the listing marks it as beginner friendly. Only overall tray dimensions are given, so the charm sizes need to be judged from the tray.
Who it's for
A hobbyist making keychains or small gifts for friends will fill the whole tray in one session. Anyone wanting big display pieces or single complex figures should use a different mold.
Pros and cons
- Hanging holes in every cavity
- Sixteen charms per pour
- Works with UV and epoxy resin
- Four distinct shapes
- Charm sizes not listed
- Single tray only
- Resin and hardware not included
Performance notes
Resin fills each shallow cavity quickly, and the raised pin for the hanging hole leaves a clean opening after curing. Charm edges stay crisp when resin is poured slowly and air bubbles are popped before curing.
Specifications
| Brand | LET'S Resin |
|---|---|
| Model | LRP-2940 |
| Dimensions & fit | |
| Dimensions | 8.66 x 7.87 x 0.75 inches |
| Item Weight | 0.14 kg |
| Construction & materials | |
| Material Type | Silicone |
| Warranty & support | |
| Warranty Description | 90 days from date of purchase |
| Other details | |
| Shape | Cloud, Heart, Leaf, Star |
| Number of Cavities | 16 |
Frequently asked questions
How big is the LET'S RESIN LRP-2940 keychain mold?
The tray measures 8.66 x 7.87 x 0.75 inches. The listing does not give the size of each cavity.
Does it work with UV resin?
Yes. The title names both UV and epoxy resin.
Are keychain rings included?
No. The listing describes the mold only.