This video will show you how to join marbles together in a way that's fast, easy, and strong. You can use this process to make all sorts of projects for very little expense. Give it a shot: most everything you will need to know is in this video! If you still have questions, please ask- but you can also watch these related videos to help improve your technique:

Marble fusion (epoxy tips, stand builds, and extra projects):
►   • Marble fusion: epoxy tips, stand buil...  
Epoxy casting with BBs! (to make bookends):
►   • Epoxy casting with BBs! (to make book...  
Marble size sorting machine:
►   • Marble size sorting machine  

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Buying marbles:
DON'T buy them by the bag! I found mine at a discount warehouse that sells them in bulk. Check around those hole-in-the-wall surplus stores, especially where craft stuff, wedding décor, and fake flowers are sold. Good luck.

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Deriving the Pyramidal sequence's formula:
   • Finding the sum of n squares part 1  
Sphere stacking (interesting wiki page):
https://en.wikipedia.org/wiki/Close-p...

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Music:
"The Sky of our Ancestors" and "At The Shore"
Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...