Foldable robot/puppet cat ear

This ear is meant to be printed with flexible filament, for example: TPU. The tabs at the bottom have holes to connect them with cable ties to the head base. The two holes at the sides are there to attach something (Bowden cable or linkage for a servo motor) that pulls/pushes on the ear. 

The model is currently sized for a hand puppet (16cm wide head). You have to rescale the model if you want to use it for a fursuit