About this 3D model

I often need to switch from PLA to ABS or PETG which results in mixed poop in the bucket, I want to recycle my PLA but I didn't want to empty every time the bucket. So i designed this simple chute with a lever to manually separate the poop with a simple action. It is easy to print in place ,and works great! Also the magnets makes the removal of the buckets easy! It uses 3x6 mm magnets