Teaching Clock
by rvmanager
Printable files (28)
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stlTeaching_Clock_Face_-_1_Minutes.stl
1 Ko · 98 downloads
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stlTeaching_Clock_Face_-_0.stl
159 Ko · 99 downloads
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stlTeaching_Clock_-_Hour_Finger.stl
208 Ko · 101 downloads
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stlTeaching_Clock_Face_-_1_out_of_4.stl
807 Ko · 99 downloads
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stlTeaching_Clock_-_Minute_Finger.stl
1.8 Mo · 100 downloads
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stlTeaching_Clock_Face_-_1.stl
24 Ko · 97 downloads
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stlTeaching_Clock_Face_-_5_Minutes.stl
1 Ko · 97 downloads
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stlTeaching_Clock_Face_-_4.stl
4 Ko · 99 downloads
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stlTeaching_Clock_Face_-_2.stl
109 Ko · 98 downloads
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stlTeaching_Clock_Face_-_7.stl
34 Ko · 99 downloads
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stlTeaching_Clock_Face_-_2_out_of_4.stl
771 Ko · 98 downloads
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stlTeaching_Clock_Face_-_3.stl
188 Ko · 98 downloads
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stlTeaching_Clock_Face_-_5.stl
122 Ko · 97 downloads
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stlTeaching_Clock_Face_-_Connector_Long.stl
2 Ko · 99 downloads
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stlTeaching_Clock_Face_-_Connector_Short.stl
2 Ko · 101 downloads
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stlTeaching_Clock_Face_-_6.stl
200 Ko · 98 downloads
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stlTeaching_Clock_Face_-_8.stl
240 Ko · 97 downloads
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stlTeaching_Clock_Gear_-_8_Tooth.stl
241 Ko · 99 downloads
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stlTeaching_Clock_Face_-_9.stl
199 Ko · 98 downloads
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stlTeaching_Clock_Face_-_Center_Ring.stl
144 Ko · 98 downloads
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stlTeaching_Clock_Face_-_3_out_of_4.stl
880 Ko · 99 downloads
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stlTeaching_Clock_Gear_-_12_18_Tooth.stl
339 Ko · 100 downloads
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stlTeaching_Clock_Gear_-_10_16_Tooth.stl
309 Ko · 101 downloads
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stlTeaching_Clock_Gear_-_Spacer.stl
87 Ko · 99 downloads
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stlTeaching_Clock_Face_-_4_out_of_4.stl
937 Ko · 100 downloads
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stlTeaching_Clock_Gear_-_9_20_Tooth.stl
352 Ko · 98 downloads
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stlTeaching_Clock_Gear_-_18_Tooth.stl
278 Ko · 101 downloads
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stlTeaching_Clock_Gear_-_Base.stl
396 Ko · 101 downloads
Description
Clock to help children learning the time. Moving the hour hand drives the minute hand.
Printed with a Prusa iMK3 with 0.2mm resolution, except for the gears (0.1mm resolution). Note the small spacer, print it with the chamfer on top.
In general, no support is needed. Only exception is Gear-Base, were support helps the quality of the screw recesses.
Also, print all the numbers, the 5-minute markers and the 1-minute markers upside-down (have the small chamfer at the top). This will help with pushing them into the recess pockets on the clock face.
Additional material needed to build the clock:
- 4 X M3 18mm -> example: https://www.amazon.com/uxcell-M3x18mm-Phillips-Stainless-Fasteners/dp/B07MF3KNDW/ref=sr_1_1?crid=3RHGXYNFQ6PDQ&keywords=uxcell+M3x18mm+Machine&qid=1642982271&s=industrial&sprefix=uxcell+m3x18mm+machine+%2Cindustrial%2C79&sr=1-1
- 4 X M3 embedded brass nuts, 5mm x 6mm. Insert them with a soldering iron as shown in this YouTube video https://www.youtube.com/watch?v=cyof7fYFcuQ&ab_channel=NERO3D
Link to part example https://www.amazon.com/Printing-Embedment-Knurled-Automotive-Notebook/dp/B09KZSJS88/ref=sr_1_4?crid=2KHU3IJSXV8EZ&keywords=Brass+Nuts+Embedment+nut+m3+6mm&qid=1642982361&s=industrial&sprefix=brass+nuts+embedment+nut+m3+6mm%2Cindustrial%2C126&sr=1-4 - Steel or Carbon rod, 32mm long with 3mm diameter