Perfect Putting Pal

This is a cord wrap for a distance marking string for practicing getting perfect puts in disc golf. Insert the string in the smaller hole and tie a knot to prevent it from coming undone. wrap the cord around the perfect putting pal, tie a carabiner to the other end and then clip it to the big hole. When its time to practice unclip the carabiner, wrap it around the pole and clip it back to the rope. Then simply walk back to your desired distance and drop the putting pal. This marks the distance so you can put, retrieve your discs and put again from a known distance. 

This device will easily hold a 30 ft length of string and I like the tie knots in my string at 10 and 20 feet so I can practice at each circle. 

Note: Some images are from wooden prototypes made on a laser cutter. I extruded the design and connected all the lettering to make it 3d printable.