Skadis Sanding Spong/Block Holder

Made to hold four of these https://www.bunnings.com.au/rocket-medium-sanding-sponge_p1661078?store=2432&gad_source=1&gad_campaignid=21119565770&gclid=Cj0KCQjwlrvBBhDnARIsAHEQgOTxwSwTvIzBr6Bs0wAm9KklIJvCRDmzXcCY9VvPmX5r-trP-JCHzcwaAnRWEALw_wcB&gclsrc=aw.ds

but will hold most blocks that fit within the same dimensions.

Print with the flat side down, i used tree supports
Infill: 15% (sponges don't weight much)
Supports: Yes (Just for the skadis mounts)
Printer: Longer LK5 Pro