Library › Hardware › Neodymium disc magnets, common sizes
disc Ø3 × 1
disc Ø3 × 1
Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.
STEP STL free, CC BY 4.0 (credit "Xem Studio")
Dimensions
| size | 3x1 |
|---|---|
| dia_mm | 3 |
| thick_mm | 1 |
| press_fit_hole_mm | 3.15 |
| glue_hole_mm | 3.4 |
Let your AI pull this. Add
Set it up →https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.From the full sheet
Neodymium disc magnets, common sizes: every size, notes, mating features and sources. What pocket size do 6×3 and 10×3 magnets need in a 3D print?