So 3D Printy suggested somebody try to recreate an experiment he was reading about and wanted to see it printed on a MK4. I went to work and this was the result. Both STLs for printing and SVG files for cutting available. 

Print .2mm layers with a .4mm nozzle in PETG. This model may not scale well, but I haven't experimented much with it so let me know if it works? LOL

Model is .4mm tall and needs to be printed in 2 layers

Once printed, fold it up like an accordion. The slats should all line up. Pull the two ends and the joints will deform. 

Experiment and have fun!

Please let me know if you'd like different sizes to experiment with.