Imperishable

Mandelbulber 2.31. Amazing Surf - Mod 1
This work © 2023 by Jorge Abalo is licensed under CC BY-NC-SA 4.0

A image done with Asurf Mod 1, which I seldom have used but it is an amazing formula to work with. All Amazing Surf formula variants have their own properties and it is worth going through at times. No Sphere harmed during this session.
Mandelbulber 2.31. Amazing Surf – Mod 1. OpenCL MC.

Imaginary Worlds II

Mandelbulber 2.31. Mandelbox Fast, Mandalay Box V2
This work © 2023 by Jorge Abalo is licensed under CC BY-NC-SA 4.0
Mandelbulber 2.31. Mandelbox Fast, Menger - Pwr2 Polynomial
This work © 2023 by Jorge Abalo is licensed under CC BY-NC-SA 4.0

Two unrelated sets, using Mandelbox Fast with Mandalay Box V2 and Menger – Pwr2 Polynomial respectively.
Mandelbulber 2.31. MC render.