SKU: 80807178344
gear jewellers

gear jewellers Planetary Gears Necklace

Sale price$22.39 Regular price$24.88
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

gear jewellers Planetary Gears NecklaceMechanics in Motion. Elegance in Engineering. Hidden within countless machines, from electric cars to robotic arms, moves a delightful mechanism within engineering: the planetary gear train, also known as epicyclic gearing. Planetary gears are compact, powerful, efficient, and versatile. Their ability to provide high torque in a small space while allowing multiple speed and direction outputs makes them indispensable in modern mechanical engineering.

Mechanics in Motion. Elegance in Engineering.

Hidden within countless machines, from electric cars to robotic arms, moves a delightful mechanism within engineering: the planetary gear train, also known as epicyclic gearing. Planetary gears are compact, powerful, efficient, and versatile. Their ability to provide high torque in a small space while allowing multiple speed and direction outputs makes them indispensable in modern mechanical engineering. 

Our Planetary Gears Necklace brings mechanical brilliance to life with real working gears that actually spin! Crafted with extreme precision, the pendant features a fully functional miniature gear system, complete with a central “sun” gear and three orbiting “planet” gears, just like real-world planetary gear systems. With a gentle turn, the gears engage and rotate smoothly—transforming mechanical motion into wearable art. 

The polished silver steel and gold plated steel pendants measure 1 inch in diameter and are available on a variety of chains and leather cords. Durable and lightweight for everyday wear, this necklace is also stylistically versatile enough to span t-shirts to prom dresses and everything in between. As an extra bonus, the pendant doubles as a satisfying kinetic fidget.

Like all of our jewelry, this necklace comes ready for gifting in a hand-stamped gift box (or black velvet bag for international orders) along with a little card explaining the meaning of the design.

Perfect for:

  • Engineers, robotics enthusiasts, physicists
  • Teachers, students, makers
  • Anyone who finds joy in the way things work!
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: 80807178344

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4.8 ★★★★★
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Bryanna Brown
Battle Creek, US
★★★★★ 5
Swarovski Women's Sk6002 Oval Sunglasses
Color: Dark Green/Azure Internal Mirrored Silver, Lens Width: 53 Millimeters
Soooo beautiful and stylish. Great for a pop of color this winter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2023
W
Writing and Shopping
Whiting, US
★★★★★ 5
Super cute
Color: Pink/Pink Mirrored Pink, Lens Width: 53 Millimeters
These are sturdy and super cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2023
R
RedRedHead
Omaha, US
★★★★★ 5
Gorgeous!!
Color: Black/Dark Grey, Lens Width: 53 Millimeters
My new favorite sunglasses! Love the design and shape of these, they’re high quality and well made. Easily and securely fit my small framed face well and look so good on. I’ve gotten a ton of compliments and plan to purchase a second pair for my daughter who also loves them!
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Reviewed in the United States on November 11, 2023
U
UnderdogMom
Louisville, US
★★★★★ 4
beautiful color and style
Color: Dark Green/Azure Internal Mirrored Silver, Lens Width: 53 Millimeters, Color: Dark Green/Azure Internal Mirrored Silver, Lens Width: 53 Millimeters
These are really beautiful sunglasses, with a thick, sturdy green frame and gorgeous emerald green crystal accents at the temples. The hinge is set inside the crystal, so when you fold the glasses, the crystal splits into two parts. It's a neat feature and really unique. The lenses are green but lightly mirrored. I love the style and color of these glasses, as they are definitely unusual and people will notice them. They are, unfortunately, a little tight on my head. I am going to take them to my optician and see if they can be adjusted. I also believe these may have been tried on or used and returned, as the lenses are both smudged like someone handled them with dirty hands. The glasses do not seem to be damaged, but I would have expected a pristine pair at this price point. They come with paperwork and a lens cloth, along with a case for carrying and storage. Paperwork says they are made by Luxottica, which is a high-end, luxury eyewear company in Milan, Italy, that owns or licenses many popular luxury eyewear brands. They are lovely glasses with very good quality, a fun upscale look, and tons of style. I like them a lot and expect many compliments on this eye-catching pair!
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Reviewed in the United States on November 9, 2023
S
Sami Joe
Port Orchard, US
★★★★★ 4
Super cute
Color: Pink/Pink Mirrored Pink, Lens Width: 53 Millimeters
These are super cute and really love them except they are a tad too heavy I think for glasses. Made very well with quality materials, I found no cosmetic imperfections on the glasses. The overall look and stye of these are great and I really do love them I just can't wear them for too long due to the weight it becomes irritating.
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Reviewed in the United States on April 1, 2024

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