craft gears Project Gear Set
SKU: 12182129078
craft gears

craft gears Project Gear Set

Sale price$18.69 Regular price$20.77
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 30 - Jul 5

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Description

craft gears Project Gear SetThese are not your average project gears. Before TeacherGeek, gears were often too expensive, too small or required hot glue (ow!) to attach to shafts. Movement was rigid, and the lines of kids with singed fingers in the nurses office felt like a mile long. TeacherGeek project gears are a class of their own. Featuring splined holes to push and rotates with a dowel shaft, they can be easily removed or changed as designs evolve and experiments expand

These are not your average project gears. Before TeacherGeek, gears were often too expensive, too small or required hot glue (ow!) to attach to shafts. Movement was rigid, and the lines of kids with singed fingers in the nurse’s office felt like a mile long. TeacherGeek project gears are a class of their own.

Featuring splined holes to push and rotates with a dowel shaft, they can be easily removed or changed as designs evolve and experiments expand (no hot glue necessary). They transfer impressive amounts of power, while remaining simple enough for elementary use. Whether in our tinker set or as part of a larger STEM, science fair or engineering project, TeacherGeek gears are the preferred choice.

Gear colors may vary.

The 40-Pack contains ten of the following sizes: 10 tooth, 20 tooth, 40 tooth, 50 tooth

The 4-Pack contains one of the following sizes: 10 tooth, 20 tooth, 40 tooth, 50 tooth

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: 12182129078

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blake r.
Port Orchard, US
★★★★★ 5
10/10
Size: Medium(6")
My dog loves this ball. Durable and the straps seem to be strong too. Would highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
P
Verified Purchase
Phyllis H. Schmidbauer
Port Orchard, US
★★★★★ 5
Durable!!
Size: Medium(6")
So well made for the active dog!! Colorful, durable and good quality!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
I
Verified Purchase
Ian Servis
Bozeman, US
★★★★★ 5
Keeps the puppy entertained for hours
Size: X-Large(8")
My dog loves this. I've had to buy two because my dog destroyed the first one but there's only so much you can do with a 5 month old german shepard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
C
Verified Purchase
Colleen R.
Massapequa, US
★★★★★ 1
Not durable and lasted a week
Size: X-Large(8")
Had it a week and it popped. The durability is not good! It’s not chew resistant, the value for the money is poor! My dogs enjoyed it for the week it lasted it was a good size , however extremely disappointed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
H
Verified Purchase
Heather
West Palm Beach, US
★★★★★ 4
Fun dog toy
Size: Medium(6")
Great ball, easy to use, sturdy toy, and fun toy that dogs love. Only a 4 star as I wish it was a little bit bigger and with more handles.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026

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