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JohK / nutsnbolts

A OpenSCAD library that allows for simple creation of nuts and bolts and respective nut catches and screw holes
GNU General Public License v3.0
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Add diameter for holes #7

Open Maaajaaa opened 7 years ago

Maaajaaa commented 7 years ago

Hi, I was wondering if it would make sense / you would approve a pull issue that implements the diameters for holes from a function. The data source would be Wikipedia (the German article of the ISO metric thread since the English one doesn't lists those that well). They are listed as "Durchgangsloch-ø gemäß EN 20273" with the three degrees fine ("fein"), medium ("mittel") and coarse ("grob").

JohK commented 7 years ago

Hi,

you're making a good point, it does make sense. If it follows the same line of thinking to be somewhat fail safe and it is indeed following the standard I would approve the request.

Maaajaaa commented 7 years ago

Well we'd have to trust the Wikipedia (author/s) there since I don't have access to the standard (neither ISO nor DIN) and the books/PDF's are quite expensive.

JohK commented 7 years ago

I'll try to look it up at the library and get back to you.

JohK commented 7 years ago

The data on wikipedia is good.