I was late in the game picking up Praji gloves. Before I did manage to snag a few,I resorted to casting the hasbro AT-ST driver gloved hands. Still a touch larger than Praji's but served well for the time being. Think they are much more suitable for a background guys or a Hoth bash that would require some thicker insulated gloves.
I have molded the same hands. I'd love to be able to cast them in rubberised black material, just like the Praji gloves. Easier to hold blasters with.