Dấu đánh dấu dây đèn sân vườn âm đất - Điện áp thấp 12V

I recently redid the garden lighting following a path.  Before burying the wires I thought it my be helpful to identify where they are.  These markers feature a loop on the bottom to capture the wire and may help to pull the wire up if needed.  I printed them laying on the flat side and found that supports are not needed. I used Prussament PTEG filament. 15% infill and .20 layer height.