About this 3D model

This model is based on the filament card of the original author "Sad Chicken Soup" (with the authorization of the original author), and the size has been optimized. After inserting the filament card, it will not fall out when tilted. Other series of filament cards of this brand will be updated later. Layer height 0.2, wall thickness 2 layers or 3 layers are all OK, other settings are default, don't open support or raft, otherwise it will error! Layer height 0.2, wall thickness 2 layers or 3 layers are all OK, other settings are default, don't open support or raft, otherwise it will error! Layer height 0.2, wall thickness 2 layers or 3 layers are all OK, other settings are default, don't open support or raft, otherwise it will error! Layer height 0.2, wall thickness 2 layers or 3 layers are all OK, other settings are default, don't open support or raft, otherwise it will error!