This little golf accessory clips onto your visor and uses an embedded magnet to hold a metallic ball marker in place. It also has a snap-in style tee holder. A great gift for any golfer.
It requires a 12mm x 3mm (actually 2.7mm high) Neodymium magnet. The magnet is a press fit into the back side and should stay firmly in place. If needed you can apply a drop of glue to the magnet before inserting it.
No support is required.
How I print it:
Material = I recommend PETG but any material should work.
Nozzle = 0.4mm
Layer height = 0.2mm
Line width = 0.4mm
Wall count = 4 (1.6mm)
Infill = 40%
Support = None