three-legged installation turns industrial gas pipes into intimate public shelter

Matyáš Barák shapes Industrial gas pipes into a Space for Pause

Tripus by Matyáš Barák is a public space installation that reuses industrial gas pipes to create a compact architectural structure. The three-legged form defines an intimate zone within the urban environment, functioning as a place of retreat during the day and as a softly illuminated shelter at night.

The design addresses a common absence in public space: the provision of small, personal zones for temporary withdrawal. Its construction emphasizes the direct use of standard industrial components. Gas pipes and fittings are welded into a spatial frame, while a central plywood seat provides an anchor for the user. The hollow pipes accommodate wiring for integrated lighting and other practical functions, such as charging devices.

all images by Anna-Marie Křížová unless stated otherwise

Three-Legged Structure emits a Gentle Glow into urban space

After dark, the structure is capped by a lamp that distributes a gentle glow into the space below. This dual role, both functional and atmospheric, reinforces the project’s intent to balance utility with a sense of enclosure. While designer Matyáš Barák originally conceived the structure as an individual piece, Tripus also suggests the potential for a dispersed network. Positioned across public spaces, these structures could form a series of small-scale interventions, offering consistent opportunities for pause and individual use within the shared urban setting.

Tripus by Matyáš Barák reuses industrial gas pipes in public space

a three-legged structure defines a compact architectural zone

a central plywood seat anchors the user

designed as a place of retreat within the city

at night, it transforms into a softly glowing space | image by Vladimír Barák

constructed from standard gas pipes and fittings | image by Vladimír Barák

hollow pipes conceal wiring for integrated lighting | image by Vladimír Barák

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axonometric

plans - elevations

project info:

name: Tripus
designer: Matyáš Barák | @matyasbarak

photographers: Anna-Marie Křížová | @aniikrizova, Vladimír Barák

designboom has received this project from our DIY submissions feature, where we welcome our readers to submit their own work for publication. see more project submissions from our readers here.

edited by: christina vergopoulou | designboom