I have finally found the filament guide that works for me. I don't have my control panel mounted to the frame but with as many refactoring as my 3D printer has gone through since I built it I wanted to leave this area open for improvement. This is the perfect guide for my machine being fed from an EIBOS filament dryer via PTFE tube attached to the Y-axis cable chain. This print goes off without a hitch, and the swivel embedded through the print-in-place just works as my X carriage goes through its motions. Great design!