Julia set of: Mandelbox + Unit vector -3 (_asdamTrans) + mandelbulb.
You can switch cosine bulb with any other bulbs including Beth formulas. Bulbousness depends on term scale of _asdamTrans. Realy I noticed, that this is pretty handy when hybridasing fractal formulas, sometimes hybrids just dont have enought meat, and negative scale helps to bloat them. Maybe I will wrote short tutorial.
I hope, code is OK, becous I used old version and new formulas.
Mandelbulb3Dv17{
Y.....m....K0...w....2A...kNX2dpSPE6.HhNxU.gh52EaAGV6c5Lcw9rekBMs5y0.v0mwKjswqzj
................................wgfCBSeDXz1........Y./..................y.2..UwE
..........km..../s.01.....Ew....n.....E2.....IOOKzs0g6rD/.......nee70dkpXm1....U
z.....kD12../2.t0nuSHppnzemrPxMOCt.kCwSEhBl4E.A............u1....y1...sD...../..
.z1...sDBCjqLWKGCyXSTJe6x26xvYetx6uZDXfjtBk8yrbncu1PzJGJ7gXWzIhyFgA26trD4NjzpIDT
pu173lNnEUYTzulAm9J0vcsD......YC8.............kD.2....sD..kz....................
.............oAnAr1...sD....zU/SU6.is/W.MZ560UTSU6.au/W.sg560UxSU6......x....k1.
.....MEUZz1.......kz.chqO1.U..6.P....M/...kD....i/...kB....F....8/...I1.....SF5I
...U.O3Xhihf9BnqM..XPXo9..6.5c..rTzx............/.........E..0........U.8.kXWF1.
.sM93P58iz9.MmnWK2zwz0........../6U0.wzzz1................................E.0c..
zzzz.................................2U.8.kzzzD.................................
/6U0.wzzz1...................................UgWL.Ufiu8.J.W4CK9.Sudb.U0EXMdZ.wtb
T0EDUNgbL..ecW8.kt5mHS/.Sudb.IfTU1....Dwk1Uyy/C....wk1D..x5s....k1Dw.MsTU1....Dw
k1Umz/C....wk1D....s....zz/..wD.yz1.s0..xzJrf0..................................
E....A....E.....2....A....EEh3aSdtqNU6oPs/UQ..........................k/9.......
...................0./........yD........kz1.....................................
................................................................................
.....................2.....3....2....wJMnFKMhFZQVtqQ............................
4MU/.........................................................U.k................
................................................................................
................................/....E/...E.....1xqQdtKNExqRs...................
........................................kz1........wz.........zj................
................................................................................
............................................}
And m-brot of this hybrid:
Mandelbulb3Dv17{
Y.....m....K0...w....2A............6.1.......s3E................................
................................8QxckpX05z1........Y./..................y.2..UwE
...........Z..../s.01.....Es....m.....E2.....IzP28XSPtsD/.......Zde70dkpXm1....U
z.....kD12../..t0nuSHppnzemrPxMOCt.kCwSEhBl4E.A............u1....y1...sD...../..
.z1...sDYsAIxzzzjz1..........WAbUdisqcljTcFzUvMS3t97C1JzzzzvzUNehUisqcljMaO9c9iB
Ow1mQ0auWPX4zU2bVezzzzyD......YA7.............kD.2....sD..kz....................
.............oAnAr1...sD....zU/SU6.is/W.MZ560UTSU6.au/W.sg560UxSU6......x....k1.
.....MEUZz1.......kz.wzzz1.U..6.P....61...kD....U0...w.....F....8/...I1.....SF5I
...U.0aZczDM6/nzMg2czX6dE16.0c..zrhe..UoK/nl2xvj/sM93P58izH...........U.8.UQgk0.
.wUmc2beYz1.dA8E5Exwz0........../6U0.wzzz1................................E.0c..
zzzz.................................2U.8.kzzzD.................................
/6U0.wzzz1...................................UTVR..y3q/.zz/k.1A..1Ak.szDsnwF.UDn
5/EzThdht0kaqa9.Qs5y3q/.sLM5..bTsLM5.UTVR..lyVTVR..y3q/.Mw5y3q/.sLM5.kqTsLM5.UTV
R..kzVTVR..y3q/....y3q/.zz/k.1A.yz1yAT2.xzpaqa9.................................
E....A....E.....2....A....EEh3aSdtqNU6oPs/UQ..........................k/9.......
...................0./........yD........kz1.....................................
................................................................................
.....................2.....3....2....wJMnFKMhFZQVtqQ............................
4MU/.........................................................U.k................
................................................................................
................................/....E/...E.....1xqQdtKNExqRs...................
............4M..........................kz1........wz.........zj................
................................................................................
............................................}