Materials and properties...

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     Neither the neon nor the aura material need to be this complex;  they could be a solid color, but I wanted to give them some variation.  Nothing more than that.

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My render settings for the tests (yours can be quite different):

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     It remains to pack the prop.  Oh, and I should save a P8/PPro2010 version as a separate prop file.  The neon tubing and the glow aura should work for P7/PoserPro back to P5, but the prop won't cast light, so delete the emitter.  You can use the gather node on the floor, walls, and ceiling, if you like.  The gather node is used on any/all materials which will be receiving light.  Or, sprinkle some strategically placed point lights if using P5-P7/PoserPro.

     Argh.  I set the clickable linked images to open in a new window, but the forum software keeps resetting them to replace the current window.

Poser 12, in feet.  

OSes:  Win7Prox64, Win7Ultx64

Silo Pro 2.5.6 64bit, Vue Infinite 2014.7, Genetica 4.0 Studio, UV Mapper Pro, UV Layout Pro, PhotoImpact X3, GIF Animator 5