Robust Teaching Clock V2

by BrayChristopher

Printable files (11)

  • stl

    Drive_Shaft_V2.STL

    159 Ko · 1 879 downloads

  • stl

    Tri-Arm.STL

    196 Ko · 1 887 downloads

  • stl

    8_Tooth_Gear_-_Fatter_-_Top.STL

    284 Ko · 1 876 downloads

  • stl

    Idler_8_Tooth_Gear_-_top.STL

    314 Ko · 1 890 downloads

  • stl

    12_Tooth_Gear.STL

    361 Ko · 1 889 downloads

  • stl

    Idler_8_Tooth_Gear_-_bottom.STL

    289 Ko · 1 892 downloads

  • stl

    8_Tooth_Gear_-_Fatter_-_Bottom.STL

    297 Ko · 1 885 downloads

  • stl

    Minute_Hand_V2.STL

    176 Ko · 1 885 downloads

  • stl

    11_Tooth_Gear_V2.STL

    537 Ko · 1 890 downloads

  • stl

    Hour_Hand_V2.STL

    174 Ko · 1 869 downloads

  • stl

    New_Clock_Face_V3.STL

    2.5 Mo · 1 892 downloads

Description

This is a mechanical clock that can help you explain time and clocks to kids.

This version is balanced so the hands stay where you put them.

Less wobbly drive shaft.

Everything is held together with #6 flat head sheet metal screws.
5x 1/2" long
1x 1.25" long

https://youtu.be/VIQvrWtfXWE

08-11-18

Made a minor update to the clock face to make the numbers a tiny bit more bold and printable.

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