Real BIM knowledge, not theory. Guides on IFC, openBIM, ISO 19650 and the daily work of coordination, written by people who have spent decades inside these platforms across Finland, Norway and Sweden.
Apr 13, 2026
Modeling Ridge Lines and Spot Levels is Key to Precision Engineering
The Surface Lies The model looked finished. The contours were clean, the 3D render was impressive enough to sh...
Pekka Tuominen
Feb 11, 2026
How Constant Gradient Interpolation Automates Terrain Design
The calvulator ritual You know the routine. A client wants a gentle slope on their new terrace. You pull out t...
Pekka Tuominen
Feb 20, 2025
Coordinate systems and georeferencing in BIM
Choosing the right coordinate system is what makes that line-up accurate. It matters most on complex projects ...
Kristofer Anker