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roman_hegglin

Customizable multiplication table

by roman_hegglin Aug 21, 2013
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Thank you for sharing! I included your design in my blog post on the history of multiplication towers: http://www.moebiusnoodles.com/2014/02/multiplicationtowers/http://www.moebiusnoodles.com/...

Awesome design, but i think the braille letters need some adjustment. The length between your dots are 1 mm (http://is200.imagesocket.com/images/2013/10/02/2656406-drc5.JPG)http://is200.imagesocket.com/i... and should be about 2.5 mm. The diameter of a dot should be about 1.5 mm. Try size h=8 in write.scad if thats what you're using!

Thank you for pointing this out. You are right and I made a remix: Braille optimized multiplication table (http://www.thingiverse.com/thing:160323)http://www.thingiverse.com/thi...
Let me know, if you have other suggestions!

Braille optimized multiplication table