This is a remix/repair of the 90-degree vent hose model from RobertCowen for the Xtool P2 and P2s. The models that he has posted for this specific part have artifacts present in them that stop both the 3mf and STEP files from printing properly. 

This STL is a corrected version of this specific part. Please see his original model for the instructions and the adapter for the vent hose itself.