Does anybody know of shops selling conductive PLA?
I found mostly conductive ABS or PLA without any technical specs ( resistivity etc).
Thanks in advance !
why no user bare conductive paint and print with simple pla?
http://www.bareconductive.com/store/products/electric-paint-pen-10ml
or need no removable solution?
http://www.repraper.com/goods.php?id=172 (but abs
)
Resistance 104 Ohms/cm
@Mauro_Manco thanks but it needs to be waterproof and pla 
No find any pla at moment 
@Mauro_Manco - that’s 10^4 – 10,000 ohms/cm.
If you manage to extrude your own filament from PLA pellets, check out Cabot Corporation for high-efficiency black carbon powder. You should be able to fill you filament with up to 30% of conductive particles.
Low quality black carbons is how conductive ABS is made.