Your cart is currently empty
Besides tumbler, kit contains polishing rock, 4 grades of polishing abrasives, and jewelry findings.
The 2 pound capacity barrel makes this tumbler ideal for smaller stones.
The single barrel kit includes a 3 lb. capacity rubber barrel tumbler, rocks, grit package, jewelry making kit and detailed guide manual.
THU300 Thumler'S Tumbler Small Grit Pack for Model T and A-R Tumblers
Thumler's Tumblers combo grit refill pack for A-R2 Tumbler
Combo Grit Pack for A-R12 or Model B Rock Tumbler
1 lb coarse grit refill for Thumler's Rock Tumblers.
Thumler's Tumblers 1/2 lb Pre-Polish Refill
This one-of-a-kind activity teaches aspiring architects and interior designers about drawing, design and architecture while they create their own 3-D home model
The PlaySTEAM Atmospheric Turbo Racer Car is a exciting way to introduce kids to air and water pressure and the potential of kinetic energy.
THE ULTIMATE IMMERSIVE LEARNING EXPERIENCE - Join Bill Nye is his virtual reality lab!
THE ULTIMATE IMMERSIVE LEARNING EXPERIENCE - Join Bill Nye “The Science Guy” and go into the depths of space and time with a 96 page interactive book.
Through a series of experiments and fun bubble tricks, kids can learn about the fascinating science of bubble geometry.
Step right up and try your luck! Do you have what it takes to grab a claw-full of candy with the Candy Claw Machine?
Enroll in CHEM C1000 and prepare for a lifetime of fascination with this essential science through 125 diverse experiments.
CHEM C2000 includes everything in CHEM C1000 and more — with twice the tools and materials, and more than three times the experiments.
This kit includes all of the components from CHEM C2000, plus dozens of additional tools and chemicals, and 100 additional experiments, for a total of more than 333 experiments.
An introductory tour of chemistry with 28 classic experiments
Channel your inner archeologist and chip away at the Rock and find the surprise inside, What will you discover? Each has a special gem to uncover.
Create unique, brilliantly-colored crystals at home with the 4M Crystal Growing Kit.
This fun educational kit allows mineral hunters to dig their very own crystals from a realistic plaster "rock".
From a Siamese cat to a Maine Coon, kids will uncover 12 unique breeds of cats within this Dig It Up!