Squared

I was playing with Julia values on bulbox and stumbled upon this rather boxy shape I quite like it. Reminded me of a piece by *Roxana-Jordan-R,

Params:
Mandelbulb3Dv17{
S.....E4...kG...w....2Q...E3lnUs22r..bcmpiv/WnzDKBs5yc7Kqz9HG1L11gwQzihP6.gBtzzj
................................2Bfex5FWW.2........Y./..................y.2.....
................/wV1/....6kM1...a1...2E2.....AY8kfQ2S9kD/w/........m/dkpXm1.....
./EnAnQD12../2.........3./.................................u1....y1...sD...../..
.wHnAnQDObvknhbrTuXuO/oSbHOdyK3jnVg4mxnjhVwctxeiav1S5R12C.rDzQHbKeXK5Jej4rPdOv.Q
zwHxr3t6Ldfty8t2W4bKf/eD......oLb1..rRA..2....kD.2....sD..E.....................
.............oAnAr1...sD......JRd9.wpZi.EOLu0.nRd9.orZi.kVLu0.FSd9..............
..................kzWxzzz9.U..6.P....61...EB....U0Wm7w..UO.F....8/...I1....UJl42
...U.0aZczDM6/nzMg2czX6dE1c6.c...1AkHwjoK/nl2xvjjuM93P58iz1N..........U.8..U.06.
IwUmc2beYz1RdA8E5Exwz0..........U6U0.wzzz1ECR8Zc4xRczCWAZRBEi7yD............0c..
zzzz.YHbG7eFT5uj8LsffaWeYz1..........2U.8.kzzzD.................................
/6U0.wzzz1...................................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....E.....3....I....UEplaMjV5.07rPo/UQ..........................k/9YE0....
...................yz.........yD........kz1........wz..........E................
................................................................................
.....................2.....3....A....oINiRKNmhoPXVaJm.ESu/......................
.....MU/4MU/4................U.E........kz1..........YFJJJJJJJxD................
........................................................kz1.....................
................................/....I....E/....0J5PWx4S........................
............5gE07.......................sz1........sz.........zD........kz1.....
...../..........................................................................
............................................}