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Your cart is empty.225PCS Plastic gear set 0.5 Module gears including spindle gears, single and double reduction gears, worm gears, and belt pulleys with rubber bands,small motor gears are ideal for DC motors, RC car, truck, robot, and DIY model toys. This gear kit offers a variety of gear types to suit your project needs.(Note: Due to the variety of gears, some styles and quantities may vary slightly)
JimmyZ
Reviewed in the United States on December 26, 2024
I got these for a faux skeleton clock I am building. So I will just be putting them together, free-form and actuating them with a basic step motor from a disco ball. Pushing through the parts, I don't see any strange burrs or broken teeth, so that is good. I wish there were more sizes of pulleys. I plan to paint them as well but not the teeth, so as not to interfere.As a fun little bag to make a project like mine, I really can't complain, especially at this price point. Instead of pulleys I wish they had included pins. But the listing was clear enough about what is included.
Joe W.
Reviewed in the United States on December 23, 2024
It's hard to complain given the price, but you should be aware that "some styles and quantities may vary slightly," as stated in the listing. In my case that means there’s one large pulley, two medium, one small and just one tiny.The best thing I can say about the kit is that the quality of the plastic pieces seems quite good, but note that there’s a difference in materials: The orange pieces seem slightly softer and more pliable where the white and other colored gears and pulleys are harder.I’m less impressed with the rubber bands. (I’d call them belts, but they don’t seem that special.) For one thing, they’re all the same size, a missed opportunity. Their elasticity is mostly comparable, though I found two that were far more elastic than the rest, and they were the same color as the firmer ones. There doesn’t seem to be any meaning to the colors in general.For the apparent initial quality, I’m thinking 5 stars, but the randomness of the assortment and the approach to the “belts” is more of a 3, yielding my 4-star rating. My intention is to use these for repair, so I'll update if there are any future successes or failures.
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