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10 bestNational Geographic Hobby Rock Tumblerof December 2024

112M consumers helped this year.

1

NATIONAL GEOGRAPHIC Rock Collection and Fossils for Kids – 300 Piece Crystals and Gemstones Set Includes Geodes and Fossils, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls
NATIONAL GEOGRAPHIC Rock Collection and Fossils for Kids – 300 Piece Crystals and Gemstones Set Includes Geodes and Fossils, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls

Blue Marble

9.9

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14% off

2

NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Complete Rock Polisher Kit, Durable Leak-Proof Tumbler, 227 Grams of Rocks, Grit, 5 Jewellery Fastenings
NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Complete Rock Polisher Kit, Durable Leak-Proof Tumbler, 227 Grams of Rocks, Grit, 5 Jewellery Fastenings

Blue Marble

9.8

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3

Professional Rock Tumbler Kit, Large 2.5Lb Barrel Rocks Tumbler Kit, Stem Science Gift for Adults, 9-Day Timer&3-Speed Motor, Include Rocks, Grits and DIY Tools
Professional Rock Tumbler Kit, Large 2.5Lb Barrel Rocks Tumbler Kit, Stem Science Gift for Adults, 9-Day Timer&3-Speed Motor, Include Rocks, Grits and DIY Tools

StemRock

9.7

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4

National Geographic Professional Rock Tumbler Kit- Rock Polisher for Kids and Adults, Complete Rock Tumbler Kit with Durable Tumbler, Rocks, Grit, and Our New GemFoam Polisher, A Great STEM Hobby
National Geographic Professional Rock Tumbler Kit- Rock Polisher for Kids and Adults, Complete Rock Tumbler Kit with Durable Tumbler, Rocks, Grit, and Our New GemFoam Polisher, A Great STEM Hobby

Blue Marble

9.5

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5

National Geographic JM80206 Ultimate Gemstone Dig Kit, Multi Color
National Geographic JM80206 Ultimate Gemstone Dig Kit, Multi Color

National Geographic

9.3

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6

National Geographic Rock Tumbler Kit - 1.36 kg Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, Includes Rocks for Tumbling & Rock Polisher Grit, Rock Tumbler Machine for Adults and Kids
National Geographic Rock Tumbler Kit - 1.36 kg Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, Includes Rocks for Tumbling & Rock Polisher Grit, Rock Tumbler Machine for Adults and Kids

Blue Marble

9.1

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7

Advanced Professional Rock Tumbler Kit - with Digital 9-day timer & 3-speed polisher settings - UK/EU Edition Turn Rough Rocks into Beautiful Gems : Great Geology Science Kit STEM Gift for all ages
Advanced Professional Rock Tumbler Kit - with Digital 9-day timer & 3-speed polisher settings - UK/EU Edition Turn Rough Rocks into Beautiful Gems : Great Geology Science Kit STEM Gift for all ages

Dan&Darci

8.9

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8

National Geographic Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media, Polish Up to 9 kg of Rocks, Works with any Rock Tumbler Machine or Stone Polisher, Rock Tumbler Supplies
National Geographic Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media, Polish Up to 9 kg of Rocks, Works with any Rock Tumbler Machine or Stone Polisher, Rock Tumbler Supplies

Blue Marble

8.7

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9

National Geographic Hobby Rock Tumbler Kit - Rock Polisher for Kids & Adults, Durable Noise-Reduced Barrel, Rocks, Grit & New GemFoam for a Shiny Finish, Cool Toys, Great STEM Hobby Kit
National Geographic Hobby Rock Tumbler Kit - Rock Polisher for Kids & Adults, Durable Noise-Reduced Barrel, Rocks, Grit & New GemFoam for a Shiny Finish, Cool Toys, Great STEM Hobby Kit

Blue Marble

8.4

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10

National Geographic Rock Tumbler Refill Kit – 1.36 kg of Rough Gemstones and Rocks for Tumbling including Amethyst and Quartz – Rock Tumbler Supplies include Rock Tumbler Grit
National Geographic Rock Tumbler Refill Kit – 1.36 kg of Rough Gemstones and Rocks for Tumbling including Amethyst and Quartz – Rock Tumbler Supplies include Rock Tumbler Grit

Blue Marble

8.1

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