Library › Hardware › Ping-pong ball Ø40 mm, 0.4 mm wall

table-tennis ball Ø40.0, 0.4 mm wall, 2.7 g

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

ball	table-tennis ball
od_mm	40.0
wall_mm	0.4
mass_g	2.7

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From the full sheet

Ping-pong ball Ø40 mm, 0.4 mm wall: every size, notes, mating features and sources. What size is a ping-pong ball?