Hello guys,

I've brought a use Stratasys Dimension SST and I've never used it before, I got
couple question.
as I know I need to use PLA material for supporting , but
how to I dissolve them ? can a china make ultrasonic tank can do the job ? or
I need to buy the stratasys unit ?
about building material, it used ABS, and
I brought the CAN cable off ebay saying it could re-write the serial number on
the cartridge also, have any body try them ?
Thanks in advance