Improved EGO Vacuum Suction Regulator Collar

My EGO cordless vacuum suction regulator collar kept slipping open when in use. I designed this replacement with less prominent external ribs and a better detent ridge. Printed in solid in PETG so it can flex open for installation. I also included a version with no vents in case you just want to close it off without the ability to adjust it. I designed in inches, you'll probably need to scale by 2540% in your slicer.