Etched

Mandelbulb3dv1.82 a thanks goes out to AureliusCat for sharing his formula sequence , this is not a tweak as he did not post his parms . Thanks for any faves , here is my parms .

Mandelbulb3Dv18{
b....UQ/..UJ2...w....2....UI8bZW0Fw..1YriJs.212Enkzd96a2YwXP7ms3oA8xzKslPr8Q.WzD
........................................kz1........A./..................y.2...wD
...Uz.....UU..../M.0/......e....X.....E3.....YRlk3a7VSpD/..........m/dkpXm1....U
z.....kD12../..........wz..................................u1....y1...sD...../..
.z1...sDO3wDXrioKxniFFGzOLfAzq/mDCPX7ymjVH0TZj.SswXSLDfxyHLIzA5ZYMP1cpoDZn1fJi2b
xtnf8cQIk5bHzaccL2GdG6pD......Yo1.............sD.6....sD..E.....................
.............oAnAt1...sD....z.rbx9.2Uqj.k0Oz0.Jcx9.wVqj.E8Oz0.ncx9......8....k1.
..................kz.wzzz1.U..6.P....61...EB....U0...s/....F....6/...I1.....SF52
...U.0aZczDM6/nzMg2czX6dE16.0c..zrhe..UoK/nl2xvj4sM93P58iz1...........U.8.UQgk0.
.wUmc2beYz1.dA8E5Exwz0........../EU0.wzzz1...........s/...................E.2c..
zzzz.............0...................2./8.kzzzD............8....................
/EU0.wzzz1...................................UTVR..y3q/yzz/k.1A..1Ak.vzDsnwF.UDn
5VTzThdht0kaqaPiQs5y3q/.sLM5s1bTsLM5.UTVRUDlyVTVR..y3q/yMw5y3q/.sLM5snqTsLM5.UTV
RUDkzVTVR..y3q/y...y3q/bzz/k.1Akyz1yATomxzpaqaff................................
E....E....U.....I....Y....UNjl4NdtqNdtaNtZYFH/...........................MU/4...
................................................................................
...../.........E................................................................
.....................2.....3....7....22Qjl4Pj71FhYYFH/..........................
....4MU/0.................................kAnAnAnAnwz...........................
.............E/EOaNaNaNady1.......U9./..........................................
................................0....E/...U0....cJ4SoRaQdFaA7NoI................
............Cs....U.4MU/........OaNaNaNa7z1........../..........................
.....YNaNaNaNSzD........kz1.....................................................
..........................................E.....I....o....kQkVKNmJKG4B3.........
......................U1C.U1Dwk106E./..............wz..........E................
.............U.E........kz1........wz.........zD........kz1...................zD
........kz1........wz0..................................}