PatchWork
Create plan-view and complex 3D forms and outdoor terrain design from points, lines, curves and spline curves. Assign heights and material styles (asphalt, concrete, pavers, sand, grass) and PatchWork generates a precise 2D representation and a 3D volume — everything stays parametrically editable through every project phase.
See the add-on in action
An introduction to creating and editing curved geometry and assigning material styles.
From a curve to a 3D volume
A complete toolset for the parametric modelling of rounded surfaces and solids.
Maximum design freedom
Patches support hatching, patterns, colours, extended RGB colours and pixel and style surfaces — without limitations.
Intuitive editing of geometry and styles
Efficient editing of curves, points and styles — batch editing, segment deletion and format transfer.
Intelligent height logic
Advanced management of height points with fixed and dependent points, plus automatic height control for a precise result.
Seamless 2D/3D integration
Direct import of 2D and 3D curves, splines, surfaces, BReps and macros in mixed configurations.
Flexible shaping of edges and surfaces
Circular arcs and quarter ellipses adjustable from concave to convex, with variable arc height and additional modifiers.
High performance
Speed through caching, multithreading, parallel extrusion and optimised previews of complex patches.
Structured macros and attributes
Every layer is generated as a structured macro with attributes for reports, quantities and evaluations; attributes are defined centrally.
Labelling and dimensioning
Flexible labelling of height points, surfaces, styles and contour lines; dimensions and text automatically follow macro movements.
What it is for
Wherever rounded and curved geometry with precise heights and materials is required.
Features and examples
Parametric geometry, material styles and examples from real projects.
Parametric geometry
Curved surfaces created from points, curves and splines, fully editable afterwards.
Material styles
Assignment of materials such as asphalt, concrete, pavers, sand and grass with a realistic representation.
3D freeform shapes
Complex 3D freeform shapes — from roof shapes to rounded terrain and outdoor surfaces.
Height points and falls
Precise height control with fixed and dependent points for accurate slopes and drainage.
Landscaping
Designing gardens, paths and outdoor surfaces with a multi-layer material structure.
Project example
An example of ramps and access surfaces with specialised curved geometry.
Overview and training
The videos are taken from the 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 — the basics (DE)
Installation instructions (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, Italian, French
- Scope
- Parametric 2D and 3D geometry · rounded and curved forms
- Integration
- Import of curves, splines, surfaces, BReps and macros; geometry transfer from the Rampe add-on
- Licence
- Transferable licenceAnnual subscription
Licensing and trial period
Full functionality, no obligation
One user / e-mail, 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.
Try PatchWork
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-patchwork.ch.