# Best Magnets for Miniatures: Sizes, Grades, and Kits

Source: https://minipaintlab.com/best/best-magnets-for-miniatures
Updated: 2026-10-20
Publisher: Mini Paint Lab. Our score is an editorial rating out of 10 (fit 35%, features 25%, build 20%, value 20%), not a customer rating. Method: https://minipaintlab.com/how-we-research#our-score

Magnets solve two of the hobby's oldest problems: weapon options and transport. Magnetize a kit's arms and turrets and one model becomes every loadout in the codex. Add magnets to the bases and your army snaps onto a steel tray instead of rattling around in foam. The magnets themselves are tiny neodymium discs, usually 1 to 5 mm across, and buying the right ones matters. Diameter and thickness must fit the joint, grade determines pull strength, and poor-quality discs lose their plating or their strength. This guide compares the best magnet suppliers and multi-size kits for miniature work, with a size chart for common jobs, polarity-marking tips, and the drill bits that make clean holes.

## Picks

### 1. N52 Small Neodymium Disc Magnets 3x1mm (1/8 x 1/32 inch) - Tiny Flat Rare Earth Magnets for Tabletop Miniatures, Wargaming Weapon Swaps, Infantry Scale Models (100 Pack)

Our score: 8.4/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10)

N52 small neodymium disc magnets 3x1mm (1/8 x 1/32 inch) in a 100 pack for tabletop weapon swaps.

Pros:
- 100 pack is a good size for magnetizing one army's options
- N52 strength holds weapon arms securely during games
- Flat 3x1mm discs sink neatly into small drilled holes

Cons:
- Smaller pack may run short for vehicles with many options
- Strong magnets snap together and are hard to separate

Details: https://minipaintlab.com/product/B0BQ3LPGZ1

### 2. Neodymium Small Disc Magnets 3mm x 1.5mm (1/8 x 1/16 inch) N48 - Tiny Round Rare Earth Magnets for Crafts, DIY Projects, Miniature Modeling (250 Pack)

Our score: 8.4/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10)

Neodymium small disc magnets at 3mm x 1.5mm (1/8 x 1/16 inch), N48 grade, in a 250 pack for miniature modeling.

Pros:
- Thicker 1.5mm discs give extra holding power over thinner magnets
- N48 grade offers strong pull for weapon and turret swaps
- 250 pack balances quantity and cost for a couple of armies

Cons:
- Thicker magnets need deeper holes, which thin parts may not allow
- Drill size must match the 3mm diameter for a snug fit

Details: https://minipaintlab.com/product/B07BM99ZZN

### 3. Neodymium Micro Disc Magnets 3mm x 1mm (1/8 x 1/32 inch) N52 - 100 Pack

Our score: 8.0/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 7/10)

Boom Neodymium Micro Disc Magnets are 3mm x 1mm N52 discs in a 100 pack, listed for miniature weapon swaps and fitting into a 3mm pin-vise hole.

Pros:
- N52 grade with a listed 0.3 lbs pull force, firmer than standard N35 at the same size.
- Exactly 3mm x 1mm, with the listing noting they fit a 3mm pin-vise hole and sit flush.
- NiCuNi triple-layer coating on all 100 discs, and the listing mentions polarity marking during assembly.

Cons:
- A pack of 100 costs more per magnet than the bulk packs of 250 or 1000.
- Pull force is small at 3x1mm, so heavy models need larger or more magnets, and polarity must be checked.

Details: https://minipaintlab.com/product/B0BQ3J52VM

### 4. Strong N52 Neodymium Disc Magnets 2mm x 1mm, 100 Pack NiCuNi - Micro Round Rare Earth Magnets for Wargaming Miniatures, 3D Printing and Small Closures

Our score: 8.0/10 (Fit for the job 8/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10)

Strong N52 neodymium disc magnets at 2mm x 1mm in a 100 pack, NiCuNi plated micro magnets for tiny wargaming parts.

Pros:
- 2mm diameter fits very slim parts like wrists and small weapons
- N52 grade keeps grip strong despite the micro size
- Also handy for 3D printed parts and small hinged closures

Cons:
- Micro magnets are easy to lose on the desk or floor
- Holding power is limited for heavy metal or resin arms

Details: https://minipaintlab.com/product/B0GX2CCTMP

### 5. The Army Painter Miniature & Model Magnetic Pieces, 20 Pieces with 5mm Magnets, 80 Pieces with 3mm Magnets for Wargaming and Model Basing

Our score: 8.0/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 7/10)

The Army Painter magnetic pieces with 20 pieces of 5mm magnets and 80 pieces of 3mm magnets for wargaming and basing.

Pros:
- Mix of 5mm and 3mm magnets covers bases and weapon swaps
- Larger 5mm magnets hold models firmly in carry cases
- Hobby brand pack sized around miniature painters' needs

Cons:
- Fewer magnets in total than bulk neodymium packs
- Check the magnet grade and thickness before ordering

Details: https://minipaintlab.com/product/B07RW3RDDD

### 6. AplysiaTech N52-D3x1mm - 1000 Pack, Tiny Round Rare Earth Magnets, Mini Neodymium Disc Magnets for DIY, Building, Craft & Miniatures, Whiteboard Office, 3D Printing, Scientific, Small Fridge Magnet

Our score: 7.8/10 (Fit for the job 8/10 · Features and specs 7/10 · Build and materials 7/10 · Value 9/10)

AplysiaTech N52-D3x1mm Tiny Round Rare Earth Magnets come in a 1000 pack of 3mm x 1mm neodymium discs for crafts, models and miniatures.

Pros:
- Listed as grade N52 and 3mm x 1mm, with miniatures and small models named among the uses.
- A 1000 pack at about $21 works out to a very low cost per magnet.
- Three-layer nickel-copper-nickel coating is listed to resist rust over time.

Cons:
- A pack of 1000 is far more than most painters need, so it suits shared use.
- The listing is general purpose, with a warning that it is not suitable for children aged 13 and under.

Details: https://minipaintlab.com/product/B0F4CD3GC1

### 7. Caturledas Magnets 3mm x 1mm, 3x1mm Small Round Magnetic 250 Pack

Our score: 7.0/10 (Fit for the job 7/10 · Features and specs 6/10 · Build and materials 6/10 · Value 9/10)

Caturledas 3mm x 1mm Small Round Magnets come in a 250 pack of neodymium discs with a clear plastic storage box, listed for miniature model bases.

Pros:
- 250 magnets of 3 x 1mm come in a clear plastic box so they stay sorted and easy to count.
- Triple-layer Ni+Cu+Ni electroplated coating is listed as scratch-resistant and rustproof.
- Miniature model bases and 3D printing are named in the listing, at a low price of about $10.

Cons:
- The listing gives no magnet grade such as N35 or N52, so pull strength is unknown.
- Caturledas is a lesser known brand, and the listing is a general purpose one.

Details: https://minipaintlab.com/product/B0F13KHDZH

### 8. 200PCS 3x1mm Mini Disc Magnet - 3mm x 1mm, Pack of 200 Refrigerator Magnets for Crafts, Office, Kitchen

Our score: 6.8/10 (Fit for the job 7/10 · Features and specs 6/10 · Build and materials 6/10 · Value 8/10)

200PCS 3x1mm mini disc magnets, 3mm x 1mm magnets sold for crafts, office and fridge use.

Pros:
- 3mm x 1mm size matches common miniature magnetizing needs
- Pack of 200 offers plenty for trial and error
- Low cost per magnet for budget hobbyists

Cons:
- Check the magnet grade, since holding strength can vary
- Marketed for fridge crafts rather than miniatures

Details: https://minipaintlab.com/product/B09MDHBCR1

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