ProSounds has released a free preset sound bank for the reFX PlastiCZ VSTi.
The FreeSet contains 32 presets by Marc Hoppe (Teksonik). This is the second free sound bank ProSounds has released for PlastiCZ, so make sure to grab the first one as well if you own PlastiCZ.
ProSounds also has FreeSets for other VSTi’s, including FabFilter One, z3ta+ and Albino, so check the FreeSets page for any sound banks that might be useful to you.
These FreeSets are a good demo of ProSounds’ quality so if you like these FreeSets, be sure to take a look at their commercial presets as well.