Exercise: Suspension Prototype

For this exercise I would like each individual student to fabricate a prototype textile maquette which can be kinetically activated using motorized suspension lines. These test samples build upon the in-class ‘soft marionette’ exercise and sewing machine introduction.

This objective is a kinetic proof-of-concept; the emphasis is on exploring the dynamics of suspension rather than making a finished piece. So in your design, please focus on the movement achievable with your artifact. A good heuristic is that the experience of seeing it should substantially change once it begins to move on lines.

Deliverables

Each person should please:

  1. bring an artifact to class on Tuesday ready to test

  2. post a brief Google Doc to the correct shared folder with the following:

  • one-sentence summary of the concept

  • several photos of the prototype

Approaches

Please choose goals commensurate with your craft experience, but please also try to exercise new technique.

  1. You may choose from among any of our available materials, but the light polyester or jersey are recommended.

  2. Machine or hand-stitching can create movement options in a variety of ways, including:

    • hemming edges to eliminate fraying

    • layering fabric to add shadows, moire patterns, or opacity

    • gathering fabric to add texture, density, flexibility, elasticity, or opacity

    • creating non-flat structures by joining flat panels

    • add ruffles, frills, or flounces to create dynamic secondary movements

    • adding loops or buttonholes to use as suspension points

    • creating rolled hems to semi-stiffen edges

    • binding cording, tubing, or boning rigidify lines or create hinges

    • embedding rigid or flexible panels to stiffen section or create hinges

  3. Please keep the scale relatively small; the motors are not as powerful as your hands.

  4. A useful process is to first pin pieces together temporarily to explore dynamics before committing to durable fabrication. A form could either be discovered or designed.

  5. Please plan for rigging two to four motorized lines.

  6. I expect that rigging the piece will take further experimentation. You may need a static line to help support weight, careful tuning of counterweights, or adjustment of the attachment points. Please keep this in mind as you put together the maquette.

  7. In the end, we will also integrate air movement and light, but please focus first on the essential intrinsic motions.