Learn basic math with binary coins
by viermalbe
Printable files (8)
-
stlbinary_coins_32.stl
28 Ko · 357 downloads
-
stlbinary_coins_8.stl
15 Ko · 347 downloads
-
stlbinary_coins_1.stl
27 Ko · 358 downloads
-
stlbinary_coins_64.stl
38 Ko · 349 downloads
-
stlbinary_coins_1_to_64.stl
143 Ko · 349 downloads
-
stlbinary_coins_4.stl
6 Ko · 357 downloads
-
stlbinary_coins_2.stl
22 Ko · 352 downloads
-
stlbinary_coins_16.stl
17 Ko · 352 downloads
Description
Inspired by falconphysics binary coins (https://www.thingiverse.com/thing:957569) I wanted to create my own set, but with corresponding sides for the coin values. My little computers... ahm kids... love to learn the concept of binary counting with those coins. Just ask for a number between 1 and 127 and they have to give you the correct coin combination, e.g. 111 = 64 + 32 + 8 + 4 + 2 + 1. Obviously it also works the other way around ;)
Let me know if you find a clever way of learning addition and substraction with these coins.
Designed in Tinkercad
Sliced with Cura 3.6.0