Visual Defect Detection in Fused Filament 3D Printing, Using Embedding Similarity. - Saleh Ebrahimian; Elham Armin; Kanstantsin Pachkouski; Drew Shark; Alex Tucker; Kysen Leo; Mehdi Sanjari; Peyman Saidi; Hamid Reza Pourreza (IET Image Process., 2026)