Praise the Tetra (really you should!)

[pupukuusikko]

Despite my efforts,

http://www.fractalforums.com/meet-and-greet/praising-the-tetra/ ,  

there still seems to be only limited hype around Tglad's recent tetrahedral projection formula
or TgladTetra in Mandelbulb3d.

http://www.fractalforums.com/the-3d-mandelbulb/2d-conformal-formula-suggestion/ .

But really, just look at this


larger: http://orig15.deviantart.net/cb12/f/2015/142/8/7/877c50c3e2c5fd844e855b2cbdfaa5bc-d8ubqzz.jpg

Mandelbox and amazing surface are clearly obsolete  

This is a raw rendering of a Tgladtetra julia in mb3d, with sphere inversion, absX, absZ and rotate.
The combination of transforms is not really planned, I think similar variety can be obtained with just rotate and one abs.