A Home Made Gravity-based Coin Sorter
This is a project I made for my kid — a gravity-based coin sorter. The basic structure is made of cardboard, and put together using a glue gun. In order to create the variable rule that guides the…
7 Comments »
RSS feed for comments on this post. TrackBack URL
Excellent!?
Comment by duckjock — October 10, 2009 @ 4:50 am
yea i did…thank-you!!?
Comment by jkfozzie — October 10, 2009 @ 5:36 am
i need to? make a coin sorter too…n i really like ur design…can you please tell me the basics for your design?
Comment by call4angel — October 10, 2009 @ 5:57 am
how much time did? it take you to build this?
Comment by call4angel — October 10, 2009 @ 6:10 am
Under two hours, but this included? the design, and some minor experimentation. I think I could definitely build a second one in under an hour. Everything’s easier the second time around.
Comment by call4angel — October 10, 2009 @ 7:04 am
not bad not? bad~~
Comment by gmayer66 — October 10, 2009 @ 7:06 am
very good idea, i think i might? try that myself
Comment by darkarcader — October 10, 2009 @ 7:35 am