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Library › Hardware › Printable tri-clamp (45°): racking arm: 1½ in clamp body and ½ in…

1½ in clamp body

1½ in clamp body: Ø24 boss 40 long, Ø12.8 bore with two AS568-012 O-ring grooves for ½ in tube — printable, 45° rims

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

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From the full sheet

Printable tri-clamp (45°): racking arm: 1½ in clamp body and ½ in arms, 2 to 6 in reach: every size, notes, mating features and sources. What is a tri-clamp racking arm (3D printable)?

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