Robust Teaching Clock V2 3D Printer Model

License: CC BY
File formats: STL,SLDPRT,zip
Download type: zip
Size:27.8MB

The file 'Robust Teaching Clock V2 3D Printer Model' is (STL,SLDPRT,zip) file type, size is 27.8MB.

Summary

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.

11_Tooth_Gear_V2.STL 537.1KB
12_Tooth_Gear.STL 360.7KB
8_Tooth_Gear_-_Fatter_-_Bottom.STL 296.6KB
8_Tooth_Gear_-_Fatter_-_Top.STL 284.0KB
Drive_Shaft_V2.STL 159.1KB
Hour_Hand_V2.STL 174.0KB
Idler_8_Tooth_Gear_-_bottom.STL 289.1KB
Idler_8_Tooth_Gear_-_top.STL 314.2KB
Minute_Hand_V2.STL 176.2KB
New_Clock_Face_V3.SLDPRT 12.3MB
New_Clock_Face_V3.STL 2.5MB
Robust_Teaching_Clock_V2.zip 14.1MB
Tri-Arm.STL 196.1KB