28.11.2026

Slopfest #1 · 1927 · Vienna

The Robot Was a Costume

The first Slopfest had one robot. It was Dr. Kranzl in forty kilos of tin.

Cracked glass-plate negative, full-length portrait: Dr. Kranzl in a tin robot suit beside a coat stand, a chalkboard behind reading SLOPFEST #1
Cracked glass-plate negative, full-length portrait: Dr. Kranzl in a tin robot suit beside a coat stand, a chalkboard behind reading SLOPFEST #1

Museum status: Currently touring. Nobody knows where.

Venue
Café Central, the back room
Attendance
12
Guest of honour
Fritz Lang (visited his hometown and critiqued the robot's posture)
Fun fact
1 robot, 0 of them real

What happened

Twelve people met to celebrate machines that did not exist yet. Founder Dr. Otto Kranzl wore a homemade robot suit and was mistaken for a coat stand most of the evening. Fritz Lang, home for a visit, critiqued its posture. The suit's head, the Blechkopf, was raffled as the door prize. The winner returned it within a week, beginning a tradition.

“If a thing is worth doing, it is worth doing badly.”

— G. K. Chesterton

Elsewhere in 1927

Fritz Lang's Metropolis, featuring the robot Maschinenmensch, premieres in Berlin. Lang was born in Vienna.

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