Magnetic Mounted Spool Holder

I wanted a simple spool holder that would stick to the metal shelving in my workshop. I tried Aksnowjunky's Spoolholder but I kept knocking it over.  So after about 20 minutes in fusion 360 I was able to come up with something in the same vein, but with magnets to keep it stuck to the shelf.  This way it won't fall over so easy.

Under the base there are slots for two 60 x 10 x 3 mm Neodymium Bar Magnets.   These are the ones I used. For this design I just superglued the magnets into the two slots.  

If folks have interest, I would design a second version where you place the magnets inside the print.  Let me know if that is desired. I primarily use this spool on top of my shelf, but can confirm it is strong enough to hang upside down  with a full spool.  Enjoy :)