The internet store offered by Befenybay did not live up to my expectations, and I am disappointed. Despite the fact that their website was simple to traverse, I was dissatisfied with the quality of the 3D printer parts and accessories that I purchased from them. The products did not last as long as promised and did not live up to their performance expectations. Because the product descriptions were not only vague but also lacking in key information, I was left uncertain as to what I would be getting when I made my purchase. In addition, the customer support representatives were not helpful and took a long time to respond to my questions. In addition, I was dissatisfied with the transportation time, which was significantly longer than I had anticipated. As a result, I missed a crucial deadline for the project I was working on. Befenybay did not live up to their commitments of providing me with dependable apparatus, which is essential to my sport. In general, if you are looking for high-quality additive manufacturing products, I would not suggest going with Befenybay.