eSun ABS Filament (1kg) 13891 and adds a FET for

and adds a FET for reverse battery protection

Blue LED lights up: relay is working

Mode driving: brushless cc design

Base board only

eSun ABS Filament (1kg) 13891 and adds a FET forBased on the modification of ABS material, it has higher mechanical properties, lower odor and lower shrinkage rate than conventional ABS materials. With high toughness and high impact resistance, ABS+ can be used to print sturdy and durable parts; low VOC volatile content, low odor during printing, comfortable printing without pressure; low shrinkage, not easy to warp and crack during printing. Features Heat resistance Sturdy and durable High