Lay out tube assemblies in minutes and automatically generate build-ready assembly packets, complete with cut lists, notch templates, and miter templates. No CAD experience required.
Lay out tube assemblies in minutes and automatically generate build-ready assembly packets, complete with cut lists, notch templates, and miter templates. No CAD experience required.
Orbit, zoom, and inspect your tube assembly from any angle. Solid or skeleton render mode.
Draw multi-bend runs and attach branches anywhere along a tube — including on bend arcs.
Every tube listed with OD, wall, length, and end treatment. Cope angles calculated automatically.
Place tubes and branches in a live 3D scene. Switch between perspective and orthographic views — Top, Front, Right.
Click points to draw tube runs with multiple segments. Snaps to grid and to existing endpoints for clean joins.
Add radius bends anywhere on a run. Adjust bend radius interactively and see the arc geometry update live.
Attach branch connections anywhere along a tube — including directly on bend arcs. Drag to reposition freely.
Every piece listed with OD, wall, length, and end treatment. Cope and miter angles calculated automatically.
Export a printable 1:1 cope template for any branch joint. Wrap around the tube, mark, and cut.
Toggle dimension overlays to see offsets, lengths, and arc positions on any selected piece.
Save your assembly to your account or export a local .fitup file. Reload any saved project to pick up exactly where you left off.
Use Draw mode to click out tube runs, or place individual straight tubes. Add bends at any control point.
Click any tube to attach a branch. Drag it to the exact position — on straight sections or on bend arcs.
Connections form automatically — miter cuts at endpoints, cope angles where branches meet pipe. Adjust any piece and joints recalculate instantly.
Export the assembly report. Every piece is listed with its length, angles, and end treatments — plus cope and miter templates — as a ready-to-print PDF.
Free to use. Pro unlocks assembly reports and cut templates.
Generate printable saddle joint templates for pipe-to-pipe intersections.
Design multi-bend tubes with 3D visualization and full bend reports.
Generate templates for straight miter cuts on round pipe.
Create precise drilling templates for bolt circles and grid patterns.