A "Sierpinski mandala", obtained with an angle multiplication, very similar to KPK formulas in UF (but in 3D!!!). This is only a quick example tough!
Mandelbulb3Dv16{
M.....S....O/...w....2.....fOPnJYIt/.jw0aqlz.62E5B9dSB1Ckv1012.MnU1wyk0agDfaADwD
................................Ctxd9Vwcoz1........Y./..................y.2.....
................/ME//....6U10...V1....E2.....wh70j0LxkqD/..........c./...w1.....
./EnAnYD..../..........wz.............................................sD...../..
.w1...sDPpngnwARcxXZpCK8Qp1Lzwe69s1.Oydj5o5alkJDQxffi4VBDH5Oz.MZNklOj1cjtFvJheY6
LuHi.Wof87mZyE2F3Q0LxkqD......2K......................sD..kz....................
.............................UJRR4.uppN.sNLb/UkRR4.arpN.cULb/U9SR4..............
...........................U..6.P....M4...EB....W....61....F....8/...I1....UJl12
...U.iVFwxDE./ozPM2Tzz7lz16.mc..zXCc.El18XGQeGyDjvIRhrVAkz1............28.kFrA0.
FWb96aAIVzvh1se7Umvxz0........../6U0.wzzz1................................E.0c..
zzzz.................................2U.8.kzzzD.................................
/6U0.wzzz1...................................2CcN/UvNP6.eeWCNq0.yRii.EJJUk1f..XR
S1.mx3CcN/UvNP6.QsLsUa3.ibhV..bTV1OK.sSq40.ly3CcN/UvNP6.MwLsUa3.ibhV.kqTV1OK.sSq
40.kz3CcN/UvNP6...EsUa3.eeWCNq0.IJ36wk8.wyLsUa3.................................
E....E....E.....I.........kLoxqQkVKNmZqMVl4.....................................
...................wz.........zD........kz1........wz...........................
................................................................................
.....................2.....3....2....wpIX34PdtqNklKRn/..........................
..............................zD........kz1........../........zD................
................................................................................
................................/....E/.........TZaPqB5QcJaQdBKMg/..............
..........U0............................U.2.....................................
................................................................................
..........................................k.....I....c....kIdJaQkZaPnhKOn.UQ....
..........................U/4MU/4M.................../........zD........kz1.....
...wz...........................................................................
........................................................}