Manital Ratio Door Handle

Sat, Jul 18, 2026HandlesConstructionBrassMario Mazzer, Giovanni CroseraManital, S.r.l.

RATIO DOOR HANDLE

RATIO DOOR HANDLE

Designed by Mario Mazzer and Giovanni Crosera

Handle inspired by Italian architectural Rationalism.

Its shape is flat in the front and convex at the back, while the two semi-circular ends mirror the curves of the round rosette.

designerS

GIOVANNI CROSERA

Crosera develops projects that are characterized by balanced combination of pure lines, elegance, and formal precision along with avant-garde technological research.

Giovanni Crosera graduated in 2006 with a degree in Industrial Design from the IUAV, in 2010 he obtained a PhD in Design Sciences and in 2012 a Masters Degree in “Ship and Yacht Architecture”.

From 2008 to 2010 he was a teaching assistant at IUAV. He deals with the design and research for companies and businesses in the furniture, outdoor, yacht, automation, sport systems, robotics, and wellness sectors.

His projects, characterized by the balance between cutting-edge technological research and ordinary design solutions, have won several design awards.-

MARIO MAZZER

Architect and designer, who was included in MoMA’s “Encyclopedia of Design”, and continues to contribute to the cultural debate on design by participating as a speaker at various conventions and conferences around the world.

Mario Mazzer graduated in 1978 with a degree in architecture from the Polytechnic University of Milan and in 1979 he graduated as an Industrial Designer at the Milan Polytechnic School of Design.

Following his studies he began collaborating with the masters of Italian design, Achille Castiglioni and Marcon Zanuso, and in 1980 he founded Studio Mario Mazzer Architects which operates in the field of product design, interior design, architecture, art direction, and strategic consulting.

Mazzer’s works have been exhibited in numerous museums and design exhibitions. In 2004 he was included in MoMA’s “Encyclopedia of Design”.

Mario Mazzer has won numerous international awards, both in design (Good Design Award, IF Design Award, Red Dot Design Award, Young & Design Award, International Grand Design Award, NYC x Design Award, ADI Award) and in architecture (World Architecture Award, American Architecture Prize, Architizer Award, Interior Magazine Best of the Year Award). His projects have been published in the most recognized and prestigious national and international magazines.