thx,
but idk about that pair of bellows, how to "drive" it and about its "fixed" volume with its flexible parts.
so far id think zoomkats suggestion link and AWOLS leadscrew r the best suggestions i could implement.
I painted what i think would work, is that what awol was talking about with his leadscrew?
I have problems finding those parts on ebay, what i call threads is that a leadscrew?
What i call screw, how would you call that? It needs to be bigger then a regular screw as i have to attach somehow that syringe.
