You can buy this type of clock if you dont want to print one, just search for "Day of the Week Clock".

This is a clock that shows a week instead of just one day. Its achieved by gearing down the hour ring of a normal clock movement 14 times. It has a diameter of 190mm, so it should fit on a 200mm print bed.

Things you need:

• 1x Clock Movement with 16mm or 20mm shaft.
  20mm [https://www.amazon.de/gp/product/B076F8BDV8/](https://www.amazon.de/gp/product/B076F8BDV8/)
  16mm [https://www.amazon.de/gp/product/B017BYT3XC/](https://www.amazon.de/gp/product/B017BYT3XC/)

• 2x Bearings: 10x15x4mm
  [https://www.amazon.com/gp/product/B00RWGXNVI/](https://www.amazon.com/gp/product/B00RWGXNVI/)
  </ul>

Assembly

Push the bearings into the holes.
Put the clock movement gear onto the hour ring of the clock mechanism.
Stick the pin in the middle gear.
Attach the middle gear to the main body.
Attach the hand gear to the body.
Put the clock movement in and fasten with lid.
Glue the clock face to the main body with Thursday on the bottom.
Attach hand and hang on wall.

Print instructions

Print the following parts:

• 1x Main Body: Depending on your clock movement print the 20mm or the 16mm version.
• 1x Clockwork_Gear
• 1x Middle_Gear
• 1x Pin
• 1x Hand_Gear
• 1x Lid
• 1x Hand
• 1x Clock_Face: You can choose between german and english days, there is also a blank dial. I recommend a color change after 1.8mm.