Space Erratic is a digital illustration library of ligne claire figures and objects.

It is built for architects, designers, and visual communicators who need precise, expressive figures that support a drawing rather than dominate it. The library is used in plans, sections, axonometric drawings, collages, diagrams, competitions, publications, and 3D scenes. Files are prepared for direct use in Archicad, Revit, Rhino, SketchUp, Illustrator, InDesign, and similar software. They are clean, scalable, and readable at multiple sizes.

The name comes from glacial erratics, stones carried by ice and deposited far from their origin, left in a place where it does not belong. It sits slightly out of context, moved across distance and time. The figures in this library move similarly, drifting between drawings, contexts, and disciplines.

In transition, space becomes erratic.

Created by Kenan Koska, an architect based in Berlin.