Hex standoff generator

Print PCB standoffs and spacers of any height. The hexagonal body can be held with a wrench, and the through hole fits a screw or can be tapped.

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FAQ

What hole size should I use for M3 screws?

3.2–3.4 mm lets an M3 screw pass through; about 2.5–2.8 mm lets a screw cut its own thread in plastic.

How should I print a standoff?

Stand it upright so the hole is round and the layers run across the height.

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