SKU: 95753629038

Dan&Darci Rock Tumbler Kit - Digital Timer, 9-Day Polishing, 3 Speed Settings, Model DD009 - STEM Geology Toy for Kids

Sale price$131.40 Regular price$146.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Dan&Darci Rock Tumbler Kit - Digital Timer, 9-Day Polishing, 3 Speed Settings, Model DD009 - STEM Geology Toy for KidsDiscover the joy of geology with the Professional Kids' Rock Tumbler by Dan&Darci. This gemstone polisher serves as an engaging STEM toy that provides children with a hands on learning experience, turning rough rocks into polished gems. Ideal for both boys and girls, this educational science kit encourages exploration and creativity while teaching valuable lessons about geology and mineralogy. The rock tumbler is constructed from durable materials,

Discover the joy of geology with the Professional Kids' Rock Tumbler by Dan&Darci. This gemstone polisher serves as an engaging STEM toy that provides children with a hands-on learning experience, turning rough rocks into polished gems. Ideal for both boys and girls, this educational science kit encourages exploration and creativity while teaching valuable lessons about geology and mineralogy.

The rock tumbler is constructed from durable materials, ensuring longevity and consistent performance. Designed with a low-noise barrel, it operates quietly, making it suitable for home use. With its powerful heavy-duty motor, this tumbler can handle a variety of rough stones, efficiently transforming them into beautifully polished gems. The kit includes everything needed for an enjoyable rock tumbling experience, from grit packets to jewelry fasteners.

Key Features:
  • Complete kit: Includes rock tumbler machine, low-noise barrel (1 lb. capacity), 4 grit packets, and a half-pound of assorted rough rocks.
  • Powerful quality: Operates on a heavy-duty motor built for long-lasting performance.
  • Advanced features: Equipped with speed controls and a 9-day timer for customized tumbling results.
  • Leak-resistant barrel: Designed to run quieter than competing brands, minimizing disruptions.
  • Educational value: Encourages a love for science, geology, and mineralogy through hands-on learning.
  • Illustrated guide: Comes with an easy-to-follow instruction booklet to enhance the learning experience.
  • Fun for all ages: Suitable for children and adults alike, making it a perfect family activity.

The Professional Kids' Rock Tumbler is an excellent choice for parents seeking to inspire their children’s interest in science and nature. This educational gift promotes critical thinking and creativity, making it perfect for birthdays, holidays, or any special occasion. Engage your child in a fun and educational activity that fosters curiosity and a deeper understanding of the earth's treasures.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95753629038

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TripletMama Heather
Port Orchard, US
★★★★★ 5
Perfect for casual wear and dressy style
Color: Dark Green, Size: Small
This sweater is soooo soft and the color is so rich. The fit of it is perfect, not too tight and not too baggy, just right and I used the size guide to pick my size. Just for reference, I am 5'3" and 130lbs, 38C bust. It's well made and washes great. I chose to hang dry mine as I typically don't put any of my sweaters in the dryer to dry, just to fluff them. I have this one in two colors, the green and the tan/beige and I would say they are both a true representative of the color shown.
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Reviewed in the United States on November 15, 2025
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MMF
Lowell, US
★★★★★ 5
Love the long sleeves!!!
Color: White, Size: Small
Love it! I'm 5' 11" tall and I purchased this according to reviews. Several people commented on the length of the sleeves. I have a hard time finding sleeves long enough if it's not " tall" sized. It was perfect for me. If this washes nice I'm going to consider purchasing more in other colors. I ordered the white and just love the long ribbed cuffs with the line of buttons. Very soft.
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Reviewed in the United States on May 1, 2026
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Cindee
Houston, US
★★★★★ 4
Nice cozy sweater, but handwashing is recommended
Color: Beige, Size: Medium
Soft and cozy, but does not wash well. Goes with everything. This sweater fits well and looks great. I received lots of compliments while wearing it.
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Reviewed in the United States on April 23, 2026
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Hillary K
Lexington, US
★★★★★ 5
Great sweater for winters in the Midwest
Color: Black, Size: X-Large
Love this sweater! I went back and got another color! The fit is true to size and very comfy. The button detail on the sleeves just adds a little pizazz. The weight of the sweater is perfect for winters in the Midwest.
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Reviewed in the United States on May 30, 2026
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KatieMae
Louisville, US
★★★★★ 5
Flattering fit
Color: Dark Green, Size: XX-Large
This sweater is thick and stretchy but holds a nice shape, and is flattering on the body. The sleeves are nice and long too, which I really appreciate, being a tall person... the button detail is a great addition. True to size. I haven't washed it yet, and I imagine, based on the kind of woolly knit it is, that this sweater will eventually pill... but for now I'm enjoying being cozy and stylish. The deep green color is almost black green. I LOVE IT.
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Reviewed in the United States on February 2, 2026

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