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Sources for The K67 Kiosk Came With Expansion Packs

Published Oct 7, 2026

Sources Used

  1. Urban Street Architecture, the K67 Kiosk: a Single Solution for All Problems

    Marta Rendla / 2023 / Secondary; peer-reviewed scholarly history drawing on archival and design sources

    The 1966–1969 development sequence, 1967 patent and name, Imgrad production, street-vending purpose, five-element system, reinforced-polyester sandwich construction, second-generation assembly and the goal of coordinated urban equipment.

    Accessed 2026-10-07

  2. More about Saša J. Mächtig’s Work

    Museum of Architecture and Design, Ljubljana / 2015-11-24 / Primary institutional source; museum exhibition record

    The K67’s five modular spatial elements, mass-produced cross, corridor and triangular components, façade and interior additions, 1969 public presentation, Imgrad production and second-generation dismantlable shell.

    Accessed 2026-10-07

  3. Saša Janez Mächtig. K67 Kiosk. 1966

    Museum of Modern Art / Undated collection record / Primary institutional collection record

    Designer, design date, reinforced-polyfiber, steel and glass materials, approximate eight-foot base dimensions and current museum collection status.

    Accessed 2026-10-07

  4. Recent Acquisitions: Design Collection, December 1, 1970–January 30, 1971

    Museum of Modern Art / 1970-12-01 / Primary archival exhibition checklist

    MoMA’s display of Mächtig’s demountable K67 system in late 1970, its polyester and polyurethane sandwich construction, and identification of Imgrad as manufacturer.

    Accessed 2026-10-07

  5. Designing Self-Management: Objects and Spaces of Everyday Life in Post-War Yugoslavia

    Rujana Rebernjak / 2018 / Secondary; doctoral design-history research using archival records and a designer interview

    The inadequacy of existing kiosks, Mächtig’s independent experimentation, the attempt to organize street architecture as a system, Ljubljana planning context and international promotion following the Design magazine feature.

    Accessed 2026-10-07

  6. The Story of the 1960s Mass-Produced Modular Design That Actually Went into Production

    David Huber / 2017-03-01 / Secondary; reported design history originally published by Metropolis

    Approximately 7,500 units, international exports, long-term adaptations including a beehive, masonry addition and ticket-machine support, and the contrast between speculative modular architecture and a system that entered mass production.

    Accessed 2026-10-07

  7. The K67 Kiosk

    Tanja Glogovčan Belančić, Slovenia.si / 2026-01-09 / Secondary government cultural feature; also the cover-image source

    Common retail and service uses, international distribution, approximately 7,500 modules by the end of production, the restored kiosk outside the Delo building, added heating and ventilation, current cultural programming and MAO archival image identification.

    Accessed 2026-10-07

Image Sources

  1. Archival color photograph of several red K67 kiosks operating as newsstands, with pedestrians and customers using them.

    Photographer unknown; Museum of Architecture and Design (MAO) archive / Date unknown; published online January 9, 2026 / Permission needed; no Creative Commons or public-domain statement is provided.

    Permission contact: Museum of Architecture and Design (MAO), mao@mao.si; confirm the photographer and publication rights with MAO and Slovenia.si.

    Original file: https://slovenia.si/assets/KIOSK/MALA_000011__FitMaxWzIwMDAsMjAwMF0.jpg