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This is a delta parallel robot - aimed to be the smallest in the world. I aimed at a height of about 1cm, but during building I found that, with my limited-precision home tools, I could not achieve sufficient accuracy to reach that level of tiny-ness. Hence, its maximum reaching height is about 3cm. A delta parallel robot of this type, used for quick pick-and-place applications, is usually built up of a base, upper arms, lower arms and the 'head', on which an actuator (arm, magnet, air suction) ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/tiny-delta-parallel-robot