Task: Determine the emotional state reflected in the tweet, categorizing it as 'neutral or no emotion' or as one or more of the specific emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best characterize the emotional tone.
Tweet: #ColorFabb #Ngen Worst filament for me :( Good finish but so fragile :'( cc @ColorFabb
This tweet contains emotions: 