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==Logbook== | ==Logbook== | ||
=== 17/11/2011 note by Jakob === | |||
Three perfectly centred circles does not come out centred! And you also see what happens to a nice ellipse and a nice circle if speed is increased to 25. (You would need a high speed like this if you like to cut in cardboard without burning through.) | |||
[[File:IMG_0253.jpg]] | |||
=== 20/10/2011 note by [[User:Ms7821|Mark]] === | === 20/10/2011 note by [[User:Ms7821|Mark]] === | ||
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The computer had a power issue, which was noted on the mailing list, but has apparently been fixed by Sci. | The computer had a power issue, which was noted on the mailing list, but has apparently been fixed by Sci. | ||
=== 24/9/2011 note by Martin L === | === 24/9/2011 note by Martin L === |
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