Oh my... Using Jesse's new formula I produced a 2D "extruded" gnarl. Too bad it's immensely slow to calculate and fuzzy

Mandelbulb3Dv16{

M....kG....9/...w....2....Ukm2.V4/...jOqzxmxzr1E1Fx187ylmynSj2Vh8W3xzc5dim2.V4mj

................................OaNaNaNadz1........A./..................y.2.....

................/ME//....6Ed....07....E2.....kmEQgisq6sD/..........c./...w1.BnAH

y.....kD..../..........wz.............................................sD...../..

.wHnAnQDYsAIxzzzjz1..........WAbUdisqcljTcFzUvMS3t97C1JzzzzvzUNehUisqcljMaO9c9iB

Ow1mQ0auWPX4zU2bVezzzzyD......og......................sD..kz0...................

.............................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....A....E.....I.........kLN/5PpBrIdtaK.IaQ.........................c..........

...................6./........zj................................................

................................................................................

.....................I.....3....3....wpNi3aQg71F.24PM/..........................

..............................zDOaNaNaNa7zXaNaNaNaNiz0.......U.E..........2.....

................................................................................

................................/....E/...E.....TBpMVlKOiR4.....................

................................BnAnAnAnoz1.....................................

................................................................................

............................................}

Edit. YAY!!! This is very better

Mandelbulb3Dv16{

M....kG....9/...w....2....U4oBdEu5n3.T.uIJ4xuV3Ev6MLU/JK0z9lA8YTE6duz2L1dwAFbm.E

................................fl59ou6tSz1........A./..................y.2.....

................/M.//....6.VA...J3....E2.....wTzVIP.kssD/..........c./...w1...UZ

1/kPGAcC..../..........wz.............................................sD...../..

.wn3r4BCIVPam4.ACy1..........KqVnM5muWfjZgNaipWEYr9Jsadg/.XXzAiRUE5muWfjVP56oVgi

sunN5CXR6f9iyMeQF.P.kssD......2W1.....................sD..kz0...................

.............................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....A....E.....I.........kLN/5PpBrIdtaK.IaQ.........................c..........

...................6./........zj................................................

................................................................................

.....................I.....3....3....wpNi3aQg71F.24PM/..........................

..............................zDOaNaNaNa7zXaNaNaNaNiz0.......U.E..........2.....

................................................................................

................................/....E/...E.....TBpMVlKOiR4.....................

................................BnAnAnAnoz1.....................................

................................................................................

............................................}