Patera 300 Pendant by Louis Poulsen was designed by Norwegian architect Øivind Slaatto, and its structural concept is directly derived from the mathematics of the Fibonacci sequence and the geometry of the nautilus shell. Slaatto mapped a continuous logarithmic spiral across the surface of a sphere and used the resulting grid to determine the position and angle of each of the pendant's oval opal methacrylate apertures. The result is a globe-shaped pendant of remarkable geometric precision, in which the apertures distribute light in a complex, multidirectional pattern that shifts with viewing angle and changes character completely as the ambient light level changes.

At 300mm diameter the Patera is the smallest format in the family — compact enough to function as a single pendant in a domestic bedroom or study, or in a tightly-clustered group in a restaurant or bar interior. The white opal apertures glow softly when lit, producing a warm ambient radiance, while the globe structure reads as a resolved, spherical object when unlit. The mathematically generated surface pattern gives the Patera 300 an organic yet rigorous character that works in both contemporary minimalist and more layered interior contexts.

Architects and interior designers specifying the Patera 300 will find the DWG drawing and CAD block useful for pendant placement and ceiling coordination in residential and hospitality layouts. The 3D model and Revit family support BIM documentation; the IFC file enables full project coordination. A refined specification for residential, hospitality and commercial interior projects where a pendant with genuine geometric design provenance is required.

Available as a 2D DWG drawing, 3D model, Revit file and IFC file.