@Metin
No it's always existing but I must wait that a visitor answers to the thread for post a new one! :)
(in a word I can't answer to my own post! After antother one than me yes! It's the modernity! :D

Press Categories ...scroll ... Community...scroll...Other free applications discussion thread ;)
(summer is also a slow down period ;) Started in Nov 2003 ! I was present since the third post! ;) Alas first poster died! :(
(don't miss the vertical scroller on the right...some images can be missed after the successive forums changements)

https://www.zbrushcentral.com/t/other-free-applications-discussion-thread/204575/1560

else with the new free MagicaVoxel from a drawing of Peter Draws (but you can input any image! :) https://www.youtube.com/user/Palivizumab
& Zarbuz plugin who transforms automatically any image in "voxel" inside Magica!
https://github.com/Zarbuz/SchematicToVox