The Green Head - Finds Cool New Stuff!
SEARCH

Tag: Arithmetic (2)

Tag: Arithmetic (2)
Abacus - Minimalist Toilet Paper Holder / Ancient Counting Tool
Like an abacus, slide toilet paper rolls onto the steel rod path to add to the count or subtract an empty roll off as a new one is slid up smoothly into place.
FREE - Dr. Dobb's Journal
Dr. Dobb's Journal enables programmers to write the most efficient and sophisticated programs and help in daily programming quandaries. Dr. Dobb's Journal is... More

Most Popular Today

Totally Random

PREV PAGE
NEXT PAGE