Classic Black “Kinda ESD” experimental PLA - 1.75mm 1kg Silk PLA sold as-is

sold as-is

which is rigid and brittle

This version is proudly manufactured in the USA using recycled materials

used in many electronics from the mid 90's

Whether you're printing prototypes

Classic Black “Kinda ESD” experimental PLA - 1.75mm 1kg Silk PLA sold as-isPolar Filament ESD PLA Experimental Anti Static PLA Reject While working on ESD 2. 0 PLA, we had some experimental rejects. These are spools with ESD additive, but not enough to be useful. There little to no ESD properties on these spools depending on what percentage of additive was used on that particular spool. For all intents and purposes, this is basically just jet black PLA