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  • $\begingroup$ No, it doesn't work in v9... $\endgroup$ Commented May 11, 2013 at 2:29
  • $\begingroup$ What does the result look like, then? $\endgroup$ Commented May 11, 2013 at 2:30
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    $\begingroup$ Well, it just doesn't work with two identical points... but using e.g. Tube[{{0, 0, 0}, {10^(-10), 0, 0}}, {0, 1}] one can get the right shape even in v9 $\endgroup$ Commented May 11, 2013 at 11:24
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    $\begingroup$ @J.M. Yes, they all give a blank image. The perturbation works though, except for "Butt", which gives a blank image. $\endgroup$ Commented May 11, 2013 at 13:30
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    $\begingroup$ Confirmed that everything in this answer and its comments is still true in V10.2.0.0, i.e., the original doesn't show anything and the workarounds do. $\endgroup$ Commented Jul 20, 2015 at 12:18