Abacus, with waste "poop" beads
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Description
You've been keeping the poops for a while and don't know what to do with them? You cand make an abacus!
An abacus is a manual calculating tool used for basic arithmetic.
- It consists of a frame with rods or wires, each holding movable beads.
- Each rod represents a place value (units, tens, hundreds, etc.).
- Numbers are formed by sliding beads toward or away from a central bar.
- Calculations (addition, subtraction, multiplication, division) are done by systematically moving the beads.
It is one of the earliest computing devices and is still used for teaching math and mental calculation skills.
Assembly video:
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License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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