If you have some old CPUs laying around, you can turn them in to great geeky keychains, perfect for holiday gifts. The process is pretty simple, drill a hole, get a keyring and that’s about it. Link. Image / HOW TO comic here.
2 thoughts on “Make a computer chip keychain…”
markie_gtsays:
I once tried to drill a hole in a ceramic CPU to make it a keychain, but whatever I tried… no hole ;-) You need a diamond-drill for that…
I did experiment with some polyester but also to no avail
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If you have some old CPUs laying around, you can turn them in to great geeky keychains, perfect for holiday gifts. The process is pretty simple, drill a hole, get a keyring and that’s about it. 
I once tried to drill a hole in a ceramic CPU to make it a keychain, but whatever I tried… no hole ;-) You need a diamond-drill for that…
I did experiment with some polyester but also to no avail
my experiments:
68040-keychain