Rock Tumbler Kit Barrel with Crystals to Transform Rough
Rock Tumbler Kit Barrel with Crystals to Transform Rough Stones into Dazzling Gems, Science Kit for Kids All-In-One Professional Tumbling Kit with GemFoam Polisher for Kids, Teens and Adults
Discover the Magic of Geology: Create Your Own Dazzling Gemstones!
Embark on a thrilling hands-on adventure with our professional rock tumbler kit. Perfect for budding geologists, creative minds, and anyone fascinated by the wonders of the natural world, this kit transforms ordinary rough stones into extraordinary, polished gems. It’s more than a toy; it’s a science lab, a jewellery workshop, and a source of endless fascination for kids aged 8-12 and adults alike. An ideal gift for 8-year-old girls, 11-year-old girls, and all young explorers passionate about crystals, rocks, and mind-blowing science magic.
Product Specifications:
1. Model Name: All-In-One Professional Rock Tumbler & Gemstone Polishing Kit
2. Barrel Capacity: 2.5Lb (1.13kg) – Perfect for multiple stones in one cycle.
3. Power Supply: Mains Powered (UK Plug) for consistent, reliable tumbling.
4. Operation Timer: 9-Day programmable timer with memory function for ultimate convenience.
5. Motor Speeds: 3-Speed settings (Low, Medium, High) for different tumbling stages.
6. Dimensions (L x W x H): 28cm x 18cm x 22cm (compact and sturdy design).
7. Unit Weight: 2.8kg (stable during operation).
8. Key Function: Transform Rough Stones into Polished Gems with professional-grade results.
9. Key Function: Serves as a premier STEM Educational Tool for Geology and mineral science.
10. Key Function: Enables DIY Gemstone Jewelry Making from your created treasures.
What’s in the Box:
1. x1 Main Rock Tumbler Unit with 2.5Lb leak-proof barrel.
2. x1 Set of 4 High-Quality Grit Powders (Coarse, Medium, Fine, Polish) for the ultimate shine.
3. x1 Bottle of Innovative GemFoam Polishing Compound for an incredible, dazzling finish.
4. x1 Packet of Mixed Rough Stones & Crystals ready to tumble.
5. x2 Natural Geodes to crack open and discover hidden crystals inside.
6. x1 Set of Display Stands and Pouches to showcase your crystal treasures.
7. x1 Comprehensive Instruction & Educational Guidebook.
How to Use: A 4-Step Journey to Brilliance
1. Preparation & Loading: Select your rough stones or crack open the provided natural geodes. Place them into the sturdy barrel along with the recommended amount of coarse grit and water. Secure the leak-proof lid tightly.
2. The Tumbling Process: Set your desired speed (start with low for coarse grit) and programme the 9-day timer. The tumbler will begin its quiet, efficient work, grinding and smoothing the stones. The memory function ensures it resumes automatically after any brief power interruptions.
3. Polishing to Perfection: After each grit stage (typically 7-10 days per stage), rinse the stones and barrel thoroughly. Progress through the finer grits and finally use the special GemFoam polish for that professional, jewel-like shine.
4. Display & Create: Once your gemstones are perfectly polished and dry, arrange them on the included display stands. Use your stunning creations for decoration, start a rock collection, or craft unique DIY gemstone jewellery!
Important Usage Notes:
1. Adult Supervision Recommended: This science kit involves small parts and electrical components. Supervision is advised for children under 12.
2. Secure Location: Always place the tumbler on a stable, flat, hard surface away from edges. Do not operate on soft surfaces like carpets or beds.
3. Regular Checks: Ensure the barrel lid is securely fastened before each use to prevent leaks. Periodically check the barrel for wear.
4. Proper Maintenance: Clean the barrel and stones meticulously between each grit stage. Never mix grit grades, as contamination will affect the final polish.
5. Patience is Key: The rock tumbling process takes several weeks. Do not open the barrel frequently to check, as this interrupts the crucial tumbling cycle.
- 【Unleash Endless Creativity】Discover the magic of transforming ordinary rocks into stunning, polished gemstones with our all-in-one 2.5Lb capacity tumbler. This ultimate marble run isn't just a toy. With its user-friendly 3-speed motor and a massive 9-day timer featuring a convenient memory function, you can set your gemstone polish cycle and forget it. Perfect for aspiring young geologists and hobbyists alike to create dazzling crystals and marbles for display or DIY jewellery making.
- 【Transform Rough Stones into Dazzling Gems】Move beyond messy slime kits and experience the clean, fascinating science of gemology. Our professional-grade rock tumbler utilises unique polishing media alongside high-quality grit to achieve an incredible, showroom-worthy shine on your finds. This innovative process effortlessly turns rough stones, cracked-open geodes, or even store-bought crystals into smooth, polished treasures. It’s a fun and easy hobby that delivers mind-blowing results, fostering creativity and a real sense of achievement for all ages.
- 【Enjoy Quiet, Leak-Proof Operation】Designed for convenience and peace of mind, our robust tumbler features a completely leak-proof barrel and a quiet, low-vibration motor—ideal for continuous operation in a family room or bedroom. This user-friendly design eliminates the mess and noise associated with other science kits, allowing for uninterrupted learning and fun. Dive into hands-on experiments and watch as rocks metamorphose into beautiful, polished gemstones, providing an educational and utterly captivating activity that sparks a lifelong interest in geology and science magic.
- 【The Premier Educational Science Kit】More than just a toy, this is a full-terrarium kit for minerals! It’s the perfect educational gift for 8-year-old girls, 11-year-old girls, and all curious children. Aligned with the spirit of National Geographic kids' exploration, this kit encourages critical thinking and scientific discovery through practical application. It provides everything needed for a thrilling journey into earth sciences, making it an outstanding and enriching alternative to common gifts, fostering imagination and a deeper understanding of the natural world.
- 【The Perfect, Unique Gift】Searching for memorable gifts for 8 year old girls or boys? Look no further. This engaging crystal-growing and tumbling kit promises hours of screen-free, educational entertainment. It comes beautifully packaged and ready to gift for birthdays, Christmas, or as a special reward. Give the gift of discovery and watch their eyes light up as they uncover and create their very own crystal treasures.
| SKU: | B0GFWGS1NF |
| Dimensions: | 33.5 x 19.5 x 11.5 cm |
| Model: | ZJJ-MSJ-01 |
| Material: | Plastic |
| Age: | 1 month – 5 years |
| Assembly: | No |
| Material: | Plastic |












