Two makers and a robot that prints clay, in a studio in Delft.

Portrait of Pepijn van Rijthoven
Pepijn van Rijthoven, industrial design engineer
Portrait of Bertalan Ivan
Bertalan Ivan, architectural engineer

Studio G01 is Pepijn van Rijthoven and Bertalan Ivan. Pepijn comes from industrial design, Bertalan from architecture. We met in the LAMA Lab at TU Delft and started the studio in 2026.

We design each object together with the toolpath that prints it. Every attempt gets a number and stays on record, kept or failed. Clients follow that record while their piece is made. Collectors receive it with the object.

We make pieces for architects, interior architects and museums, collaborate with brands, makers and researchers, and keep a small collection of our own.

Visit the studio, by appointment
The studio under the skylight: the clay printer on its desk, a shelf of printed pieces, the kiln and a ladder to the mezzanine
The studio in Delft

In G-code, the language of the machine, G01 is the straight move during which material is laid down. The name marks the moment something is made.

Studio
Rotterdamseweg 396, 2629 HH Delft
Founded
2026
Company
Ivan & van Rijthoven VOF, KVK 42128321
Instagram
studio.g01