Figure Asymptote tube -- 006
An Asymptote code and the generated picture tube--006.
Figure Asymptote tube -- 007
An Asymptote code and the generated picture tube--007.
Figure Asymptote tube -- 008
An Asymptote code and the generated picture tube--008.
Figure Asymptote tube -- 009
An Asymptote code and the generated picture tube--009.
Figure Asymptote tube -- 010
An Asymptote code and the generated picture tube--010.
Figure Asymptote tube -- 011
An Asymptote code and the generated picture tube--011.
Figure Asymptote tube -- 012
An Asymptote code and the generated picture tube--012.
Figure Asymptote tube -- 013
An Asymptote code and the generated picture tube--013.
Figure Asymptote tube -- 014
An Asymptote code and the generated picture tube--014.
Figure Asymptote tube -- 015
An Asymptote code and the generated picture tube--015.