REFLECTIONS IN A MIRROR

All my desires to experiment the "reflections" in Mandelbulb are pratically joined in this image in which I imagined that a Mandelbulb fractal is reflecting itself in a mirror. The thing has requested much work and many trials....

The formulas are:

AMAZING BOX - MENGER 3 - BRISTORBROT

Here are my params:

Mandelbulb3Dv17{
P.....K0...d4...ET...2....kaGpeKcXz5.LGAnrc8UnzD6mKU.anakx9ybk3WJv8NzMWs7w.Brz/k
................................kBQBJYiOW02........Y./..................y.2.....
................/M.0/....6U5/...M4....E0.....kSz0HPGFZdD/.k4v8DE...c//...u1....U
z.....kD12../2.........../....................A............u1....y1...sD...../..
.w1...sDs15rparDEt1i9EjsezmJyAPqB4xP/ZdDY2mT4YGjIuP5VQx85gEXyU2Wr7OUTFODoRmDxBBy
Aufew7Uci.9ZymHl94XAElZD......YMH.............kD/2....sD.2kz0...................
.............ckpXm1..........UTRe5.YqdS.cQbu/.wRe5.KsdS.kXbu/UMSe5..............
.................2kz.wzzz1UT.66.r0...U0....D....U0...20...Uszzzz//...In...kHPF3A
...U.0aZczDM6/nzMg2czX6dE1..0c0zzrhe..................................U.8.UQgk0.
IwUmc2beYz1RdA8E5Exwz0..........ZRV0xzzzz1UuNI4l/1vdzEyQZY7ioCwjekWcALN/U.Q2.cEz
NWsH.EmYEkti4xwjz.BC4POwozPlIB.vhK.6.Lm.8ozxm1D.qTux2dWr/znt0nrRZhAhzCn0mSNvxz/k
Z.U0xzzzz1./aqKX0b/iz2Ak0zFkx8wj1.aekXerT.A..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.....6....2....A....EEh3aSdtqNU6oPs/UQ..........................k/9.......
...................wz...........suFVf53iiz1.....................................
................................................................................
.....................2.....3....8....oINiRKNmB1.plKM..pPr/......................
.....MU/4MU/4..................EaNaNaNaN0.2........wz.........zD................
................................................................................
................................/....E/...k.....07LOnFrPm7YQjF5.ZF1N............
................................................................................
...wz...................kz1........wz.........zD................................
............................................}