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Simple 3DOF Stewart Platform — image 1
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Simple 3DOF Stewart Platform

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It's a 3DOF steward platform. It can tilt in two directions and move up/down. Only 3 servos and 2min of assembly needed.

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Model information

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It's a 3DOF steward platform. It can tilt in two directions and move up/down.
The main platform consists of two pieces (BotPlate & TopPlate) that fit on one build plate.
Assembling it is just fastening the nine screws of the three SG90 servos and done :)

I made attachments to have an empty plate and a maze on top, to balance a ball or navigate it trough a maze.
There is also the option to have a camera 30cm over the top plate. The cutout there fits a Adafruit 5733 camera.
It is part of a bigger project, where I balance balls and navigate mazes using Reinforcement Learning: https://github.com/ValentinBhend/RealGym

Print instructions:
For the BambuLab A1 using Bambu Studio the only crucial setting is: Use tree support and set "Support critical regions only".
The Maze Plates and the Holder were done using ironing. I have yet to find the optimal settings there.