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

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!

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.

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!

Super strong for the size. Perfect for my use to connect cosplay pieces.

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 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.

Wow so tiny and tinsy and yet so powerful

First impressions, I was looking for some small strong magnets for my crafts and these are perfect, they are not exactly 10mm as shown with the measurement tool is 9.95mm but I could care less they are the perfect size and sure on the picture you can see a tiny imperfection on the magnet but for my crafts it won’t be noticeable at all, honestly these are 10/10! Quick Recap: Almost 10mm Strong Magnets Tiny imperfection 50pcs For the price this is the BEST out there!

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