Hobby Rock Tumbler — Snapdoodle Toys & Games

Turn rough rocks into beautiful polished gemstones with our high-quality rock tumblers. These powerful tumbling machines are perfect for beginners and experienced hobbyists. They each include an assortment of stones, grit, and jewelry findings to help you bring out the natural beauty in each stone. Our Pro Series tumbl

Turn rough rocks into beautiful polished gemstones with our high-quality rock tumblers. These powerful tumbling machines are perfect for beginners and experienced hobbyists. They each include an assortment of stones, grit, and jewelry findings to help you bring out the natural beauty in each stone. Our Pro Series tumbler includes features not found on any other hobby tumbler!  Perfect for geologists and rock collectors.

Dr. Cool is a strong believer in hands-on learning, and with these rock tumblers you can do just that! Learn about minerals and transform rocks from ordinary to extraordinary with these high-quality rock tumblers. We’ve also included jewelry findings so that you can make your very own custom jewelry.

This item is available for in store pickup only

target — Snapdoodle Toys & Games

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Decor — Snapdoodle Toys & Games

Great way to start a rock collection! Learn about the exciting hobby of rock tumbling with National Geographic. This set includes all the accessories youll need to start polishing dazzling gems. Rock tumbling is tons of fun and a great way to start an extraordinary rock collection.

National Geographic Hobby Rock Tumbler Kit

Games — Snapdoodle Toys & Games

Beautiful gemstones are polished, smoothed and shaped by their existence in nature and being tumbled through rivers-a process that usually takes thousands of years! Now you can mimic that same natural event with the Discovery #MINDBLOWN Rock Tumbler Kit. The tumbling motion, gritty sand and water are the only things Mother Nature uses to polish natural quartz and other stones. This kit takes those things and adds electrical power so speed up that natural process.

Discovery #Mindblown 18-Piece Rock Tumbler

A great set for any junior geologist or anybody who wants to learn how crystals are made This enables you use pointed crystal base to create beautiful

Edu-Toys Rock Tumbler Kit

CREATE YOUR OWN GEMSTONES - Make any stone sparkle and polish everyday rocks into dazzling gemstones! This rock polisher kit makes it fun and easy to

NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Rock Polisher for Kids & Adults, Noise-Reduced Barrel, Grit, 2 Pounds Jasper & Gemstone, New GemFoam for

National Geographic Hobby Rock Tumbler Kit : Target

🦋【CREATE YOUR OWN GEMSTONES】：Zcvtbye Rock Tumbler kit is a simple operation and a durable design,This rock tumblers makes it fun and easy to turn

Zcvtbye Rock Tumbler Kit,Rock Polisher for Kids & Adults,Includes 2 Belts,Bag of Rough Stones,4 Coarse Grinding,Finely Ground,Polishing Grits, Rock

NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit – Durable Leak-Proof Rock Polisher with 7-Day Timer – Complete Rock Tumbling Kit – Geology Hobby for Kids, Educational STEM Science Kit, Rock Collection