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