Serpentine
Serpentine from above
Date: 2024
Location: Antonito, Colorado, United States
Serpentine is an open-air pavilion oriented towards the Piñon Hills of the San Luis Valley. The overall plan is an ellipsoid cut to create a view to the hills while also providing an exit for the mobile robot after construction. The ellipsoid geometry was designed to approach the maximum build envelope of the printer, serveing as a test of how large we could print in one robot location. Measuring roughly 24’ x 39’ x 10’ (7.2m x 12m x 3m), the structure encompasses roughly 700 square feet (65 square meters).
In addition to the large elliptical curving geometry, the project also takes advantage of localized undulating curvature to create a stronger wall, despite its thin cross section. Used by stone and brick mason throughout history to create structurally resilient walls, the project is much stronger than a straight wall as the sinusoidal curves can better resist lateral forces.
The project is entirely made from earth harvested from the site. Made over a three week period by a small team, the project demonstrates an efficiency of geometry, material, and labor.
Credits
Design and Programming: Ronald Rael and Andrew Kudless
Construction: Ronald Rael, Andrew Kudless, Mattias Rael, Kim Ra-young, Miles Xiang, and Teddy Andriese
Equipment: Tilikum-3 by Twente Additive Manufacturing
The center of the elliptical space is framed by a grove of cottonwood trees.
The undulating walls provide strength while remaining thin with fast print times.
The interior space captures the morning light.
