Binary Adding Machine
by don3sch
Printable files (10)
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stlResult_Slider.STL
58 Ko · 3 215 downloads
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stlUpper_Number_Bar.STL
156 Ko · 3 206 downloads
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stlInput_Slider.STL
53 Ko · 3 207 downloads
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stlUpper_Assembly.stl
522 Ko · 3 244 downloads
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stlComplete_Assembly.STL
1.4 Mo · 3 246 downloads
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stlRocker_Post_6-Pack.stl
500 Ko · 3 223 downloads
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stlBase_Assembly.stl
241 Ko · 3 217 downloads
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stlGuardrail.STL
11 Ko · 3 185 downloads
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stlRocker_Switch-6_Pack.stl
97 Ko · 3 201 downloads
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stlReturn_Pool.STL
24 Ko · 3 189 downloads
Description
Binary Adding Machine
This is a 3D printable 1/2 scale version of the wooden binary adding machine by Matthias Wandel: http://www.sentex.net/~mwandel/
See a short demo of the 3D printed version here: First time glitched on "32", but second time worked as it usually does: http://youtu.be/GhgaMkGWSNI I may make a better video showing how it adds up a series of numbers, up to 63. The machine resets or wraps around 64.
Educational device to see the binary system in action. Watch as binary bits and bytes toggle in physical form. The steel balls will register the sum of all the values being added together.
Read the article on 3Dprint.com http://3dprint.com/92406/3d-printed-binary-adding/
Based on http://woodgears.ca/marbleadd/
Demonstration of the original wooden model: https://www.youtube.com/watch?v=GcDshWmhF4A