SKU: 54019658422
gear project

gear project Project Gear Set

Sale price$23.24 Regular price$25.82
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Ships within 48 hours · Estimated delivery Nov 8 - Nov 13

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Description

gear project 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:
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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: 54019658422

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4.4 ★★★★★
Based on 21 reviews
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Verified Purchase
Anna R.
Lexington, US
★★★★★ 3
Good Monitors, Limited Hook Up Functionality
Size: 27Inch
Good monitors. Crisp, clear, and responsive. Only issue is they didn’t see to be high enough quality to connect to our new HP docking station so we could connect the two monitors to our laptop. The screens constantly flashed so we had to return the HP docking station and buy some sort of hundred dollar apparatus from Best Buy in order to support the dual monitor display. They also couldn’t be “recognized” by my work laptop for whatever reason which was really unfortunate because I’m now unable to work downstairs in our new office with these monitors.
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Reviewed in the United States on March 21, 2026
W
Verified Purchase
W. Johnson
New York, US
★★★★★ 5
Very good looking monitor, I can handle two laptops
Style: 34" WQHD Curved 100Hz USB-C Docking
This has worked fantastic for me. This doesn't have all the huge bells and whistles but right now I have two laptops hooked up to it I'm using a display port when using the USBC, and I have a whole bunch of other things plugged into both laptop USB chords like cameras Bluetooth adapters chargers memory and a mouse and amazingly I can use them both seamlessly I can switch to monitor between inputs and then my mouse and keyboard will work with whichever computer I'm using at the time. In fact just the other day I accidentally have had a window open from one laptop that took up half the screen and then I had the other laptop open with another with the other window and it was kind of slow but it still managed to work pretty well with that one extra window from one laptop and then the other two and the mouse would seamlessly move between them keyboard worked in both of them. This is been a good investment
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Reviewed in the United States on January 9, 2026
K
Verified Purchase
Kent Broadbent
Lowell, US
★★★★★ 5
Perfect office/work USBC monitor with (finally) enough USB ports for your mouse, keyboard, webcam.
Style: 34" WQHD Curved 100Hz USB-C Docking
This is an office monitor NOT a gaming monitor. If you understand that you will be very happy. I spent absolute ages looking for a USB-C/Thunderbolt 4 ultrawide monitor for work that has a built in USB hub. There is nothing more convenient than just plugging a laptop into a USB-C and getting power and all peripherals connected. Gamers will tell you to get a KVM and dock and all kinds of other stuff and they're not wrong but when you're working a 9-5 in tech simplicity and convenience are king. There are a lot of good options for ultrawides from LG and other brands that do this, but for some insane reason they only have two USB ports in their built-in hub. I need ports for my mouse, keyboard, webcam, potentially usb dongle headset. Need 4 ports. This is literally the only option with more than 2 ports for under $800. And it's waaay under $800. And it's great. It has auto dimming which is wonderful and the stronger curve of the monitor is fantastic for being a medium distance away. The 100hz is just icing . Is it as good as 144hz? nah. But for productivity work it's really really good. Everything you need and then some. It has kind of adjustable height with the stand. You can choose between three heights. So no adjustment on the fly. But that's alright. So - if you're looking for the best USBC monitor to connect all your stuff to so you can just plug in your work laptop for a budget.. This is it. The negative reviews here so far are people looking for a gaming monitor or someone who doesn't know how to adjust their operating system scaling.
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Reviewed in the United States on April 23, 2025
J
Verified Purchase
John Prelip
Whiting, US
★★★★★ 5
Works with Mac!
Style: 34" WQHD Curved 100Hz USB-C Docking
This monitor is great. I was suprised on how light it was, as I have a large Asus monitor that is very heavy. I am very happy with quality and it works great with a Mac.
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Reviewed in the United States on October 3, 2025
D
Verified Purchase
Dwight Lamar Norwood Jr
Birmingham, US
★★★★★ 4
Just a great monitor
Style: 34" WQHD Curved 100Hz USB-C Docking
What a difference. I purchased this screen to replace an older screen. I knew I would see some differences as the screen was a larger size. What I did not expect was the picture quality. It is exceptional. The colors appear to be accurate. Based on the build quality I expect it to be very durable. It has been very capable of running my games. This has been a great purchase.
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Reviewed in the United States on October 8, 2025

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