Nathalie Kowalski
Contemporary Mosaic Sculpture
THE BOSULLA COLLECTION
Sculptural Spheres created from natural stone, marble, copper, ceramic.
The Story
Every Sphere begins with the
search for extraordinary materials.
Marble Cubes
Copper Pennies
Hand-glazed Ceramics
River Pebbles
Each surface is composed by hand
transforming everyday materials.
01
MATERIAL INSPIRATION
Natural stone, copper,
marble and ceramics chosen for their color, texture and character.
02
CONCEPT DESIGN
Hand-drawn concepts
explore form, proportion and material harmony before
construction.
03
THE MAKING
Each piece is placed by hand with care and precision to create a seamless surface.
04
INSTALLED
Designed to sit beautifully within contemporary gardens and architectural spaces.
The Bosulla Collection
Each sphere is unique. Commissions welcome.
River Pebble Sphere
Natural river pebbles smoothed, by water and time
arranged by hand to form a calm organic surface.
50cm | 70cm | 90cm | 120cm
Lichen Pebble Spere
Hand-glazed ceramic tiles
in soft turquoise and sage tones inspired by coastal lichens and weathered stone.
50cm | 70cm | 90cm | 120cm
Copper Penny Sphere
Hand-applied copper glass tiles create an iridescent surface that evolves beautifully with age and light.
50cm | 70cm | 90cm | 120cm
Marble Cube Sphere
Hand-cut marble cubes in deep green hues creating a refined architectural mosaic surface.
50cm | 70cm | 90cm | 120cm
