Spin Coater V2 Build (work in progress)

List of improvements over Spin Coater V1

  1. Only requires a 3D printer (no machining)

  2. Only requires vacuum pump 1/5th the size

  3. 1/2 the height

  4. Easier to assemble

  5. More reliable excess liquid collection

    1. Easier cleaning

    2. Less motor stalling from dried residue

    3. Less residue on window for better visibility

  6. Better user interface

    1. Replace touchscreen with potentiometers

    2. Put power button on top so entire operation with 1 hand is possible

    3. Top swinging window becomes flush with side wall and snaps into place

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