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Build studies of small machines, boards and parts

SetStudies 2026
RevC

MEC-01

Gripper below a camera

A two-finger gripper hangs below a small camera on a blue frame. The sheet notes its gears, linkages and soft fingertips.

Material
Mechanisms
Drawn
Status
Observation study
Drawn by
Circuit Works
A black mechanical gripper is mounted below a small camera on a blue frame.

Seen from above, the gripper hangs over a white mat scattered with small wooden cubes printed with black-and-white square markers. The photograph is sharp at the jaws and softer towards the background, so this sheet stays with the hardware in focus.

A black cable loops from the gripper back towards the frame. Where it connects is out of view, and the sheet does not guess.

Callouts

  1. Two toothed gears mesh at the top, so both jaws appear to move together.
  2. Linkage arms carry each finger; a screw marks every pivot.
  3. Soft black caps cover both fingertips.
  4. A small camera sits on the blue frame, looking down past the jaws.

Revisions

  1. Rev A · · First look

    Recorded the gears and the two fingers. The drive is left unstated: it is not visible in the photograph.

  2. Rev B · · Linkages

    Added the linkage arms and pivots after a closer look at the screw heads. The marker cubes are noted as background, not part of the build.

Adjacent sheets