Tentacle Animatronic
Four-servo animatronic tentacle mechanism with flexible spine and linkage system for lifelike motion.
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October 17, 2025
Description
PDFThis 3D-printed tentacle animatronic uses four standard servos and a flexible spine to create smooth, lifelike motion. Designed for makers and prop builders, it’s perfect for creature effects, puppetry, or robotics projects. Includes STL files for the full internal mechanism.
This model was used in my Animatronic Tentacle video on my YouTube channel.
Channel: @Paulsbots
Video:
Tags
Model origin
The author marked this model as their own original creation.
