Sub Station M13 - Escher Quadrant

MandelBulb 3D
Thanks for all comments and s!

This is my entry to the second Mandelbulb3DTeasers Challenge.
The formulas I've used here are _RotateXYonItsP (1 iteration), Bulbox (6 iterations), _RotatePlaneOnIts (1 iteration) - Julia is off and no Cutting.

Featured by > DW and Gifts Part II


My params:

Mandelbulb3Dv18{
b.....w....50...w.....U....mqQ/456qxzmY8mUL8wZ5EyVWIL7w.I.QlSdKLSWX4.Bln4fEtpGzj
................................ecHdmuazp.2........Y./..................y.2...wD
...Uz.....U5.....M.2/.....EW2...t0....E3.....2dFTr9F.elD/..........m/dkpXm1.OaN4
./EnAnQD12../..CH1R1cW2/.Tk/SEgfvn.EiIcBlchu..2............u1....y1...sD...../..
.zHnAnYDIe3WefFRLw12Ni08mba/zY3Qvx/FHGjDR1BDNBAorv1gpC.MmZz2zGW4HGjxR/lDlsAeSTAa
3w1vHYCzFbe0zeosDHyimElj......Iu2.............sD.6....sD..E.....................
.............oAnAt1...sD....z.Lvi9.2ivi.kuiv0.pvi9.wjvi.E0jv0.Hwi9......f....k1.
.....AQxcz1.....0zzz.U5ll1.U..6.L....o0...EB....v2...E0...k2....8....o01..EiJF52
...U.ydelyjffdozzXSazzB.....1c..zzzz...Fbf24LNvj4.Dbqxm4Iz1...........k.8.kXWF1.
.sM93P58iz9.np0CG3Asz0..........U2V0.IqLE...np0CG3A..t/wQOr9PExD..........E.Gc..
mcV0..kuvBTuCfuj.iySnbiney9..........2l28.EITs/............83yuedc8tz0.Ra9hwxv.k
/6V0.2FAZ.............klrlkCx9yj.6wTJHz2Vz1...6E..EHVMFH5.mzwa5.cxo7ct/BDysF.Q2E
sQ2A0dTzx0kSgxoSYUpz9T7.B3W3BZXQUSH7.oI6Koocx/uBZ.EHVMFHTv5crI0.B3W3BxhTUSH7.oI6
Ko2.z/uBZ.EHVMFH...crIGJzzFoTuIdyzngi8qdxzZX.4rU................................
E....A....E.....I....M....kLGx4RVFLNMZpPiZ2Rn/3......................MU/4.......
...................................................4./........yDOaNaNaNadz9.....
................................................................................
.....................M....E/....4....6IRg7qPs/..................................
.Qk0.YE0.......................EANp.QSjUiz9oDA0V5htwz.........zD..........2.....
...../..........................................................................
................................/....E/..../....T7pPo34RZ/3PVtKNDtKGoB5.........
..........U/4M..........................................................Uz1.....
................................................................................
......................jim373................}