Assembler
CAD for 3D-printed parts: constrained sketches, exact solid modelling, print checks and export to your slicer. Runs in the browser.
Assembler details →Himmel:CAD
CAD for 3D printing and civil engineering, photogrammetry and viewing.
Assembler runs as a preview in your browser. The other products have no public build yet.
Four connected products
One family.
Shared data, rendering and commands where each product allows it. Every status below shows the current development state. Assembler is a public preview; none is a release yet.
PhotoLab
Turns image and control data into aligned cameras, point clouds, elevation products, orthomosaics, meshes and splats.
PhotoLab details →
Builder
The flagship: 3D-first Civil CAD with first-class 2D and 2.5D construction.
Builder details →
WeltView
A read-only browser viewer for shared Himmel:CAD projects.
WeltView status →Licence essentials
Free use.
For people and small offices.
Free: personal use, evaluation, qualifying education and non-profit research, and organisations with 3 or fewer people — including paid client work.
Commercial licence: production use by organisations above three people, and hosted offerings for third parties. A growing organisation has 90 days to arrange a licence.
BSL 1.1 with an Additional Use Grant. Each release changes to AGPL-3.0-or-later four years after release.
Read the licence summaryProgramme
Follow the work.
The roadmap separates current evidence from planned outcomes. It does not promise dates.
Open roadmapAccess
Nothing to install yet.
There is no public download. When one exists, the download page will list each file with its size and SHA-256 checksum.
Check downloadsPricing
Free up to three people.
Commercial licences for larger organisations are available on request. No prices have been set.
See pricing