This is a bracket that I made to hold my Bontrager Elite lock to my Bontrager BackRack. It can be secured to the rack with zip-ties (optional), and the lock snaps into the top openings.

• Printed in Inland red PETG.
• Print two copies
• Zero top and bottom layers (optional, but I believe it allows it to absorb shocks a bit better)
• 15% honeycomb infill
• 3 perimeters
• No supports
• Tested 0.24, 0.20, and 0.16mm layer heights. There was no noticeable difference in strength or appearance. The print pictured used 0.16mm layers.