David Knuffke is creating various things related to education.

All that I could ever ask for.

$1 /mo
If you're giving me $1 a month, you're doing quite a bit towards offsetting my expenses as a creator.  And for that, you'll get public thanks on the 
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More than I could ever ask for.

$2 /mo
At $2 a month, you are helping me do what I need to do in order to pursue new avenues as a creator.  To that end, you'll not only get an even more obvious display of gratitude on my web properties,...
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I can't ask for more.

$3 /mo
Literally.  I'm not comfortable asking for more than $3 a month to support my work.  If you're contributing at this level, you'll get the biggest display of gratitude on my web properties, acc...
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