3D Dimensioning
3D Dimensioning is the ideal add-on for presenting models and perspectives. Dimension objects directly in free space — with true lengths, gradients, spot levels, angles and coordinates. Drawings become easy to read and misunderstandings disappear.

See the add-on in action
An introduction to dimensioning in 3D space in ALLPLAN.
Precise dimensioning directly in 3D
True measurements, angles and levels in free space, with BIM export.
Dimensioning in 3D space
Dimension objects directly in free 3D space.
True measurements and angles
True lengths, gradients, spot levels, angles and coordinates.
Live preview and templates
A live preview while you work, plus favourite templates.
Coordinate schedule
Automatic generation of a coordinate schedule.
Sections and views with dimensions
Deriving sections, views and perspectives complete with dimensions.
BIM attributes
Dimensions carry BIM attributes for further processing.
Export to 3D PDF, IFC, BIMPLUS
Exporting dimensioned models to 3D PDF, IFC and BIMPLUS.
Croatian interface
The interface is available in Croatian (and 10 further languages).
What it is for
For clear, readable dimensioning of models, perspectives and documentation.
Features and examples
All 12 of the add-on's functions with the original pictograms.

Dimension line
Creating a dimension line in space.

Spot levels
Dimensioning spot levels.

Angular dimensions
Dimensioning angles.

Gradient dimensions
Dimensioning gradients.

Spot level
An individual spot level.

Dimensioning circles
Dimensioning circular elements.

Text leader
Creating text leaders.

Reference points
Adding, deleting and moving reference points.

Editing a dimension line
Editing and updating a dimension line.

Editing text
Editing the dimension text.

Editing symbols
Editing the dimension symbol.

Deleting dimensions
Deleting individual dimensions.
Overview and training
The videos are taken from the manufacturer's original pages (German) — they will be replaced with localised versions. In the meantime, feel free to contact us for a demo or a consultation.
Tutorial — 3D dimensioning (DE)
Additional functions (DE)
Technical data
- Manufacturer
- CDS Bausoftware AG · Switzerland
- ALLPLAN
- Versions 2024 and newer
- ALLPLAN package
- Works with every ALLPLAN package — no special package required
- Interface languages
- Croatian, German, English, French, Greek, Dutch, Italian, Romanian, Spanish, Slovenian, Turkish
- Scope
- Dimensioning in 3D space · lengths, gradients, levels, angles
- Features
- Dimension lines · spot levels/angular dimensions · gradient dimensions · circles · leaders · coordinate schedule · BIM export
- Licence
- User licence (10Duke)Office licenceAnnual subscription
Licensing and trial period
Full functionality, no obligation
Tied to the user's e-mail (10Duke), transferable
All workstations in the office
With an ALLPLAN student licence (campus.allplan.com)
For pricing and licensing, request a quote — we will come back to you with an offer tailored to your office.
Related add-ons
Tools that are often used alongside this one, in the same workflow.
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The ALLTO line automates 3D reinforcement in ALLPLAN — slabs, walls, beams, columns, foundations and elevator pits. It is built for structural engineers: parametric PythonParts create the bars, sections and labels, and the quantities come straight out of the model.
Slab Reinforcement · Wall Reinforcement · Beam Reinforcement · Column Reinforcement
See the ALLTO lineTry 3D Dimensioning
Download the trial and use the tool for 14 days with no obligation, or get in touch for a demo or a quote.
The add-on is developed and maintained by CDS Bausoftware AG (Switzerland). The information and media on this page are taken from the manufacturer's original page: cds-bausoftware.ch/add-on-s/3d-bemassung.