Library › Everyday objects › Lacrosse ball size

Sphere Ø64.7 mm (maximum)

Exact dimensions. True size, no printing tolerance added.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Let your AI pull this. Add 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.

Set it up →

From the full sheet

Lacrosse ball size: every size, notes, mating features and sources. What is the diameter of a lacrosse ball?