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🧲 Tiny Magnets, Massive Impact – Hold Your Ideas Together in Style!
RHINOCATS 400Pcs Small Magnets set includes 4 different sizes (6mm, 5mm, 4mm, 3mm) with 100 pieces each, featuring durable Ni-Cu-Ni plating for rust resistance and superior mechanical strength. Perfect for DIY, crafts, office use, and 3D printing projects, these versatile round magnets combine reliability with sleek design, backed by a strong customer satisfaction guarantee.










| ASIN | B0CDLF9K2Z |
| Best Sellers Rank | #504 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Rare Earth Magnets |
| Brand Name | rhinocats |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,471) |
| Included Components | No |
| Item Thickness | 2 Millimeters |
| Manufacturer | RHINOCATS |
| Material Type | Copper |
| Model Number | mixed1004 |
| Number of Pieces | 400 |
| Part Number | mixed1004 |
| Shape | Round |
| UPC | 727636378265 |
| Unit Count | 400.0 Count |
R**.
Perfect for 3D Printing Projects – Strong and Reliable
These RHINOCATS 400Pcs Tiny Magnets have been working perfectly in my 3D prints. The variety of sizes is super handy, especially when you are working on different models or parts that need different levels of hold. Despite their small size, these magnets pack a strong grip and stay firmly in place once installed. I’ve used them for everything from lids and enclosures to tool holders, and they’ve never let me down. The quality feels solid, and I haven't had any issues with chipping or demagnetizing. Great value for the amount you get, too. If you're doing any kind of 3D printing that involves modular parts or closures, I highly recommend these.
T**N
Very Strong!
Wow are these little magnets strong! I wasn't expecting that! I also love the size variety! I plan on using these in some 3D projects I am working on and so far, in the test pieces, they are working really well! Perfect for me!
L**L
Great for cosplay !
I’ve used these for cosplay EVA foam armor and they work great at attaching small armor pieces and the grip is great ! Super satisfied!
K**B
Strong magnets!
We actually use these to put on the bottom of warhammer figurines. Allows them to sit securely in their trays while transporting. Perfect and strong!
A**S
As described
Not very strong if useing on PLA filament prints, break apart easly when bumped, but still holds in place. Does the job well enough.
C**N
There are a ton of them!
Perfect for repairing a cabinet door where the magnets fell out. But now what do I do with the other 398 pieces?!
N**X
Perfect
Great size, great quality, great to cuddle with or use as a pillow. If you Are thinking of buying for sure do!!
D**.
Value priced, meets or exceeds description, works as advertised and is a value.
I purchase several things on Amazon and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR
C**K
Fantastic magnets, small enough and strong enough for my DIY and CRAFT needs.
Trustpilot
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