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m_goldberg
m_goldberg
  • 108.1k
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You can add a tube around each of your tubetubes with a slightly bigger radius, transparent outer color, and white inner color.

t1 = Tube[{{-0.2, -1, 0}, {-0.2, 1, 0}}, 0.05];
t2 = Tube[{{0, 0, -1}, {0, 0, 1}}, 0.05];

Graphics3D[{t1, t2, FaceForm[None, Glow[White]], 
   MapAt[1.8 # &, #, 2] & /@ {t1, t2}}, Boxed -> False]

enter image description here

You can add a tube around each your tube with bigger radius, transparent outer color, and white inner color

t1 = Tube[{{-0.2, -1, 0}, {-0.2, 1, 0}}, 0.05];
t2 = Tube[{{0, 0, -1}, {0, 0, 1}}, 0.05];

Graphics3D[{t1, t2, FaceForm[None, Glow[White]], 
   MapAt[1.8 # &, #, 2] & /@ {t1, t2}}, Boxed -> False]

enter image description here

You can add a tube around each of your tubes with a slightly bigger radius, transparent outer color, and white inner color.

t1 = Tube[{{-0.2, -1, 0}, {-0.2, 1, 0}}, 0.05];
t2 = Tube[{{0, 0, -1}, {0, 0, 1}}, 0.05];

Graphics3D[{t1, t2, FaceForm[None, Glow[White]], 
   MapAt[1.8 # &, #, 2] & /@ {t1, t2}}, Boxed -> False]

enter image description here

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ybeltukov
ybeltukov
  • 43.9k
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  • 109
  • 215

You can add a tube around each your tube with bigger radius, transparent outer color, and white inner color

t1 = Tube[{{-0.2, -1, 0}, {-0.2, 1, 0}}, 0.05];
t2 = Tube[{{0, 0, -1}, {0, 0, 1}}, 0.05];

Graphics3D[{t1, t2, FaceForm[None, Glow[White]], 
   MapAt[1.8 # &, #, 2] & /@ {t1, t2}}, Boxed -> False]

enter image description here