50 Pcs Neodymium Magnets, 10x3mm Tiny Round Disc Refrigerator Magnets | Small Whiteboard & Locker Magnets for Crafts, DIY, Office, Dry Erase Board, 3D Printing

I used these in sewing and craft projects and they worked great. Nice and strong for their size, easy to use, and the thickness was just right for what I needed. The silver finish looks good, they seem durable, and I havent had issues with scratching. Great value for the price and I'd definitely buy them again.

I purchased these after buying smaller ones at Harbor Freight that were way too tiny. These here are the PERFECT size, allowing me to easily hold and work with them (the tiny ones kept falling out of my hand!) I needed these to create a magnetic strip for holding an outdoor curtain at my patio door in place. These allowed me to create a curtain that I can now enter in and out of easily, like a screen door. The magnet strength was perfect! Not too strong to make the open/close of my curtain difficult, and not too light to make it flimsy. The magnets "find each other" and close quickly after passing through. I've had larger ones before that were so strong they nearly chipped my tooth flying across the air to connect with another magnet nearby! These click together beautifully (and safely). They're the perfect size for the door frame. And the quantity is fantastic for the price! They look well-made, like one body, shiny silver, and attractive. I can see many other uses for these great magnets! And I still have a lot left over for other projects. Super happy with my purchase!

These are strong! Plan on having them hold well! Very good for holding heavier items like a calendar on the refrigerator.I used them for a craft project and was very happy with the results.Some magnets are weak.These are great!

These are great little refrigerator magnets. I used a 3d printer to make the items and stuck these magnets on the back and they are nice and strong magnets. Good value for the price. They come in a little plastic container which is great storage until you need one. They are small, but strong.

I picked up this 50-piece pack of VSKIZ 10x3mm Refrigerator Magnets specifically to handle larger structural closures, heavy tool organizer strips, and heavy-duty latch joints on my 3D printing projects. While smaller 6x3mm magnets are fantastic for tiny miniatures and light box lids, they can slip under continuous weight. Stepping up to these wider 10mm discs provides a massive increase in surface-to-surface holding power that solves those heavy mechanical joints instantly.Why these magnets are exceptional for custom projects:Impeccable Sizing Uniformity: I checked multiple discs randomly out of the batch with a digital caliper, and they are highly uniform at exactly 10mm in diameter and 3mm in thickness. When you are modeling tight pocket tolerances in CAD, this precision is a mandatory requirement—a variance of even 0.1mm can mean the difference between a clean snap-fit or a cracked plastic layer line.Massive Magnetic Pull Force: The extra surface area on these rare-earth discs makes a huge difference. They click together sharply and provide a powerful, confidence-inspiring grip that easily punches through thin plastic layer walls if you choose to embed them completely inside a print.Flawless Triple-Layer Plating: The silver nickel-copper-nickel coating is smooth, shiny, and free of any flaking, pitting, or razor-sharp edge burrs. This clean finish ensures a completely flat contact surface, allowing your matching 3D assemblies to line up perfectly flush with zero gap.Makerspace Design & Installation Tips:CAD Pocket Tolerances: For a tight mechanical press-fit into rigid plastics like PLA, PETG, or ASA, model your internal receiver hole at roughly 10.1mm to 10.15mm. This provides just enough clearance to press the disc home firmly using the flat side of a pair of pliers without splitting your outer walls.Glue and Heat Warnings: If your model has a bit of loose slop, opt for a thick Cyanoacrylate (Super Glue) or a quick-cure 2-part epoxy. As a rule of thumb, avoid using a hot glue gun anywhere near neodymium material, as the high heat can instantly and permanently degrade the internal magnetic alignment fields.Mark Your Polarities: Before permanently embedding or gluing matching pairs into your 3D assemblies, mark one side of the magnet stack with a permanent marker. This guarantees you don't accidentally seat a disc backward and end up with project panels that actively repel each other.The final takeaway: This VSKIZ set provides a fantastic combination of deep pull strength, dependable manufacturing tolerances, and pristine plating. They interact beautifully with rigid plastics and heat-set inserts, making them an excellent choice for any high-stress engineering or modeling workbench.

These are quite powerful magnets! They arrived in 6 stacks of 5 each in a small plastic box. I made the mistake of removing two stacks to use eight of the magnets and then tried to put the two remaining back in the box with the others. The uneven number of five adjacent to two resulted in a rapid snap, snap, snap as all the magnets combined into one long stack! Unfortunately this did result in two of the magnets chipping off small pieces. That is probably my only complaint with these is they are fairly easy to chip.On another occasion I thought I was keeping the magnets a good 6-8 inches apart but somehow two got close enough to attrack and snap with a small flame flashed before me. I had been wiping down the magnets with alcohol to glue into place and I'm assuming there was enough residual alcohol to cause the lighter sized flame.So far I've been keeping the extras in the original plastic box but do have the stacks more even. Plus with the lid secured seems to help keep them from jumping together!Overall these have worked great in my applications - quite strong and once mounted they "behave" well. Definitely will buy these again when use up the remainder.

Magnets are strong enough to hold my projects I make out of fuse beads. They will do the job nicely and they were a good price for the amount that came. Came in a small box that I can use for my fuse beads when I use up the magnets so that is a plus. Would recommend for simple projects.

This size works well to hold things on the fridge. The 10mm ones are a bit weak.

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