Developed by WoodMarvels, this easy to use abacus is a great introduction to mathematical theories and general calculations when "off the grid"! All that is needed for assembly is some carpenters glue and a few hours to allow everything to dry together.
Please note that unlike plastic, wood will swell when exposed to damp environments. Also, you will need to purchase a wooden dowel at your local lumber yard for the wheel axles with a diameter of 7/16 inches or 10 mm or 1 cm.
Approximate dimensions: 28cm high, with a width of 12cm and length of your choice (based on dowel). Material thickness is 9mm.
View 3D Animation: http://buzvia.com/D3OL0
Buy this cool abacus today!
Material options and prices (All prices are in US$ and exclude shipping costs):
This item is available in the following options:
Plywood - Hoop PinePlywood - Hoop Pine |
$114.95 | Buy this option |
Shipping costs:
The designer will ship to the following destinations:
Announcement
WoodMarvels.com has produced an inventory of over 180 designs on Ponoko.com. All our products feature a 3D assembly animation to show you how everything goes together and to give perspective beyond a simple picture. We do take requests and if you have any questions about any of our designs, feel free to ask!
Ponoko experience:
Joined: 30 Apr, 08
Currently selling:
181 products
Giving away: 2 items
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