Blog of the PP-R piping 3D designer

Articles and guides on designing PP-R water supply and heating systems in a free online 3D piping designer.

3D editor for PP-R pipelines with a water supply project
29 July 2026

DIY Water Supply at a Country House: How I Designed the Piping Layout in 3D in One Evening

How a plumber-programmer built a water supply system at his country house: took measurements, designed the piping layout in a free online 3D editor, and soldered the pipes according to the project. Video of the process.

from practice polypropylene video
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Editing a pipe system in the TuboTools 3D designer
12 October 2026

Guide to Working in the TuboTools 3D Pipe System Designer

A step-by-step guide to editing a project in the TuboTools 3D pipe system designer: saving and autosave, undo and redo, selecting, moving, copying and rotating fittings, wall and port snapping, the wall editor, the catalog, the bill of materials and water flow animation.

TuboTools guide 3D designer editing
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Snapping to walls and ports in a 3D piping-system builder
19 August 2026

Snapping to Walls and Ports: How I Simplified Design in the 3D Builder

I improved snapping in the 3D piping builder: fittings can now snap to walls and ports, with undo/redo, drag-to-delete, and helpful tooltips. A look at the new features.

news snapping tools
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3D editor for PP-R pipelines with a water supply project
10 August 2026

How to Design a Polypropylene Water Supply System in an Online 3D Editor

A step-by-step guide to designing a water supply system from PP-R polypropylene pipes in a free online 3D editor. Fitting catalog, port snapping, and an automatically generated materials list.

tutorial polypropylene 3D editor
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