The 1990s brought more exhibitions and more designs.
He mounted an exhibition at the Centre International de l'Automobile car museum in Paris and in 1993 held shopping center expositions through Switzerland.

He designed new uniforms for aircrew at Swissair, the last designs used by the airline before re-branding as Swiss in 2002.
In 1991, he designed an optical frame and jewelry collection.
Also in the decade, other designs included field glasses (1993); office furniture designs for Grahl, Michigan USA (1996); a new piano for famous piano builder Wilhelm Schimmel (1997); a water bottle design for Carolinen-Brunnen, Germany and a new microscope and photo camera (both 1998); and new shower (bathroom-combination)-generation for the German company Dusar and a furniture project with Kusch & Co., Germany (1999).

In 1997 he designed the grand piano "Pegasus" in cooperation with the German piano manufacturer Schimmel Pianos, revolutionizing the traditional form and design of pianos.
Schimmel builds no more than two of these instruments each year, and only to order.
Celebrity owners of a Pegasus grand piano have included Prince, Lenny Kravitz, and Eddy Murphy.

The 1990s and 2000s (decade) also brought his share of design commissions in the field of desktop computing.
Projects included a computer mouse design for Sicos (1992); the Colani Vobis Highscreen computer, awarded Computer of the Year in 1994; a bank terminal design project with one of the world's leading computer manufacturers (1998).

By 1995, he had begun to branch into whole structures.
that year, he completed designs for major companies in the construction and building industry.
China's ambassador invited Colani for future projects to Shanghai, China.
There, he was awarded an honorary professorship in the Department of Architecture, College of Architecture and Urban Planning at Tongji University The following year, he unveiled his architecture project for Shanghai, called Bio-City.
The 1990s brought more exhibitions and more designs. He mounted an exhibition at the Centre International de l'Automobile car museum in Paris and in 1993 held shopping center expositions through Switzerland.
He designed new uniforms for aircrew at Swissair, the last designs used by the airline before re-branding as Swiss in 2002. In 1991, he designed an optical frame and jewelry collection. Also in the decade, other designs included field glasses (1993); office furniture designs for Grahl, Michigan USA (1996); a new piano for famous piano builder Wilhelm Schimmel (1997); a water bottle design for Carolinen-Brunnen, Germany and a new microscope and photo camera (both 1998); and new shower (bathroom-combination)-generation for the German company Dusar and a furniture project with Kusch & Co., Germany (1999).
In 1997 he designed the grand piano "Pegasus" in cooperation with the German piano manufacturer Schimmel Pianos, revolutionizing the traditional form and design of pianos. Schimmel builds no more than two of these instruments each year, and only to order. Celebrity owners of a Pegasus grand piano have included Prince, Lenny Kravitz, and Eddy Murphy.
The 1990s and 2000s (decade) also brought his share of design commissions in the field of desktop computing. Projects included a computer mouse design for Sicos (1992); the Colani Vobis Highscreen computer, awarded Computer of the Year in 1994; a bank terminal design project with one of the world's leading computer manufacturers (1998).
By 1995, he had begun to branch into whole structures. that year, he completed designs for major companies in the construction and building industry. China's ambassador invited Colani for future projects to Shanghai, China. There, he was awarded an honorary professorship in the Department of Architecture, College of Architecture and Urban Planning at Tongji University The following year, he unveiled his architecture project for Shanghai, called Bio-City.
Luigi Colani