TRIPOD CHAIR /
a voxel mechanism
self-interlocking system
The scope of this research is to develop a three-dimensional self-interlocking module which can be used to construct a family of furniture. By examining the work of Escher, truchet tiles, minimal surfaces and the Mickey chair we tried to extract the backing-principles.
shape experiments
Throughout the research on interlocking systems, different kinds of 3d shapes were developed. Computer-aided manufacturing enabled us to produce a wide range of prototypes.
fabrication method research
Due to the research on different kind of interlocking mechanisms, their shapes, and the different required material properties, several fabrication methods were examined and tested. Knowledge of the advantages and disadvantages of the use of different materials is acquired through prototyping and testing. Techniques which are used include laser cutting, 3d printing, vacuum molding, latex molding,...
final shape development
Throughout the development process, the exact dimensions and shape of the module are altered continuously to optimize the interlocking system. A key aspect is the use of the snap-fit joints formula, which allowed us to estimate the required size of the wholes in proportion to the size of the globes. By prototyping, a more precise estimation can be made due to the production tolerances.
fabrication
The fabrication method which is selected is vacuum forming. The specific choice for this method is based on several considerations. The method is extremely fast and cheap, allowing us to create a larger amount of units. The accuracy fit well within the tolerances, and the acquired units are a little flexible while remaining sufficiently strong.
details
year
2018
category
Academic Project / Digital Design Techniques
mentors
Willem Bekers
Sebastiaan Leenknegt
Ruben Verstraeten
Nino Heirbaut
jury
Willem Bekers
Sebastiaan Leenknegt
Ruben Verstraeten
Nino Heirbaut
design
Jerom Dhaenens
Madalena Dias