MKS SBase those are developed by MakerBase

The spray can be easily applied on the spot without having to move the subject

which will not work

Diagram diameter over the entire filament length

wood filled or other metal filled filaments this will greatly improve the life of your nozzle

GIGANT 5kg - 3DE Premium - PBT+ - White - 2.85mm Microcontrollere MKS SBase those are developedGIGANT 5kg 3DE Premium PBT+ White 2. 85mm PBT+ (polybutylene terephthalate) provides many of the same properties as nylon, but absorbs less moisture (humidity), allowing PBT+ to maintain its shape in wet environments. PBT+ is often used as a substitute for Nylon 6. 6 or 6. 12 and has better abrasion resistance than polypropylene or polystyrene. PBT has good mechanical properties in relation to stretching, twisting and bending (good "bend recovery").