About this 3D model

This is a gyro type guide for filament, I designed this for when i receive my Rigidbot 3D printer. I will be making an enclosure for the printer and wanted to make a guide for the top that allows the filament to pass through to the printer head, without creating a huge hole in the top of the enclosure. -If someone would please test print this and give me feedback on it i would greatly appreciate it!