I needed a hook for other non tonal items items to hang from on my shelf with t-locks for storage and came up with this solution since I had two unused spots on my shelf to work with. Print with orientation as shown for maximum strength. WIll need supports. I printed in PETG but can print in any material you like. For cleanest results try to use a secondary support material for easy clean up and smooth edges otherwise clean up afterwards with a small piece of sandpaper or dremel.