Hi @Alexandru_Serban, thank you very much for your feedback.
After looking into this with the relevant team, we’ve learned that some models were accidentally delisted due to an operational error on MakerWorld. We sincerely apologize for any inconvenience this has caused.
We’d also like to let everyone know that most of the affected models have now been restored. If your model is still missing, please submit a support ticket so our team can help resolve it for you as quickly as possible.
Please click here for the guide for creating a ticket on MakerWorld via the MakerWorld website and Bambu Handy.
We truly appreciate your patience and understanding!