The PrestoMagiX range of "Return of the Jedi" sets were, not surprisingly, largely identical to their Thomas Salter equivalents, the main distinction being that PrestoMagiX were intended for the US market.
So this article will, of necessity, be brief, while I point you to the Thomas Salter pages for details of the interiors. Please feel free to follow the links back to the Thomas Salter pages, or ignore them if you've already seen them.
The PrestoMagiX "Battle on Endor" set is equivalent to the Thomas Salter "The Battle on Endor" set.
The PrestoMagiX "Jabba the Hutt Throne Room" set is equivalent to the Thomas Salter "Jabba the Hutt Throne Room" set.
The PrestoMagiX "Wicket the Ewok — Ewok Village" set is equivalent to the Thomas Salter "Ewok Village" set.
Picture Credit: the SPLAT Scan Archives, with thanks to Craig Spivey
© Tom Vinelott 2017