erct buffer cap

this is the ercf erct buffer cap. it helps keep the filament in its own lane and stops it from tangling! if you have a ercf filament changer you have most likely delt with filament ejecting out the back and coiling through the other filaments in the buffer. well here is your solution! 

super easy to print you only need one model for all of your gate other than the last end cap gate it has a specific model with a double wall design. 

print settings are your current ones i do recommend 

3 walls and at least 5% infill for the flat surfaces to have enough to hold onto