meta:static@1681699587
I have a copy of these websites on a crappy NTFS HDD:
. (static) ponibooru.org
.. 224 GB
. (static) foalcon.com
.. 68 GB
. twibooru.org
.. 4.2 TB

On better storage:
. (static) bronibooru.com
.. 101 GB images (from the torrent) + 127 GB warc
. (static) pbooru.com
.. 900 GB warc
. some furry websites which you said you wanted
. (static) twentypercentcooler.net
.. ~700 GB warc + httrack copy, download in progress
. WARCs of clop.booru.org and g.booru.org
.. totals to like 30 GB
. (probably static) poneb.in
.. 1.2 GB
. (static) www.anonpone.com
.. 86 GB warc + other files
. (static) archive.heinessen.com/mlp/
.. 222 GB

Total so far (if I didn't forget something): 6.660 TB