I have a Flashforge Dreamer two head printer but have not made many two coloured parts. I usually have a different colour in each side to match what I am printing. I also have a spool of dissolvable support material which worked well for a couple of prints then I had problems and haven't used it since.
I have printed hose adaptors, custom enclosures for my electronic projects, tool holders etc. Currently I am testing some different filament out on some wire spools ready to try some 16+hr prints.
These big prints are for a dust hood for my saw when the riding knife and dust shield are removed along with a automatic two port blast gate.
I made a print a cover for the joint in the conservatory to replace the crappy piece of plywood which was there. I had to make it in two halves and glue the two sides together. It needed quite a lot of filling/sanding to make it look good. I should have used a finer print setting but each half took about twelve hours and I am not totally happy leaving it to run un supervised. The new material I am using now has been a pain as it has gummed up the printer and moved one of the nozzles which took a few hours to fix. So it does not always go smoothly.
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