Vacuum hose adapter, 32 mm to 35 mm
A stepped sleeve that joins a 32 mm vacuum hose end to a 35 mm attachment, one of the most common mismatches between cleaner brands. One end has a 32.3 mm bore that slips over the hose cuff, the other a 34.7 mm outer diameter that slides into the tool, with a slight taper on each so the fit tightens as you push. Walls of 2.5 mm and 30 mm of engagement on each side make it airtight enough for full suction. Print vertically for round, smooth sections.
Measure your hose and your attachment, tell SpeakCAD which end goes inside which, and get an adapter that grips rather than wobbles. Preview at no cost in the browser and refine by a fraction of a millimetre if the first test print is too snug or too loose.
Design a vacuum hose adapter. Female end inner diameter 32.3 mm, 30 mm long, with a 1.5 mm taper. Male end outer diameter 34.7 mm, 30 mm long, tapering to 34.2 mm at the tip. Walls 2.5 mm, a 10 mm central collar 40 mm diameter, smooth internal transition.