Library › Hardware › Printable tri-clamp (45°): dome lids and ported caps

4 in dome lid with a 1½ in clamp port

4 in dome lid with a 1½ in clamp port

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_in1½
face_to_crown_mm18.5
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From the full sheet

Printable tri-clamp (45°): dome lids and ported caps: every size, notes, mating features and sources. Can I 3D print a tri-clamp lid with ports?

Other sizes