A Secret Weapon For esun ABS+ filament
But don't be dismayed by this alphabet soup. Only some kinds are in day-to-day use. Also, manufacturers have a tendency to avoid these overly geeky monikers in favor of more descriptive names alluding to A necessary high quality of the filament, including flexibility (NinjaTek's Ninjaflex and Polymaker's Polyflex, As an illustration) and toughness