Pipe ends and nozzles
A pipe cut to an angle, or to the surface it stands on. Each of these opens in the browser with default sizes that already give a verified flat pattern: change them to yours, check the drawing, add seam and flange allowances, and export.
Angled Cut
A length of round pipe with one or both ends cut at an angle: mitered ends, wedges and oblique lengths.
Open Angled CutPipe on Plate
A round pipe standing on a flat or sloping plate, such as a roof: the pipe cut to the slope, and the plate with its hole.
Open Pipe on PlateNozzle on Head
A round nozzle set onto a dished or hemispherical head, on its centre or off it: the nozzle unrolled with its saddle cut.
Open Nozzle on HeadPipe on Elbow
A round branch set onto a segmented bend, on its outside or on its side: the branch unrolled with the saddle that fits the gores.
Open Pipe on ElbowNozzle on Sphere
A round nozzle on a sphere made in zones, radial or upright: the nozzle unrolled with its cut, and the zone it stands on with the hole marked.
Open Nozzle on SphereBellmouth
A flared inlet to a round duct or a fan, with a straight spigot: made in rings, each part of a cone, or in petals pressed to the curve.
Open BellmouthRoof Flashing
The flashing where a flue or vent passes through a pitched roof: the base plate on the slope with its hole, and the sleeve cut to the pitch.
Open Roof Flashing