I previously posted about a magnetic spinner from the Dollar Tree which has worked very well but of course doesn't have the satisfying "clicking" mechanism of a genuine Wheel-of-Fortune-type spinner.
This morning I used a new resource for the first time with great success. I recently discovered a spinner (linked below) with magnets that allow it to be attached to a white board, the side of a filing cabinet, etc. It works extremely well and comes with reusable round templates that can be inserted in the center--with the circle divided into four, six, eight, and more sections. You can use dry-erase markers to write words/letters/numbers on these inserts, corresponding to the needs of your particular game.
It attached extremely securely to a refrigerator and filing cabinet. I have a 24x36 magnetic dry erase board at home and another at church. It slid down the board at home but attached firmly to the one at church, so I think the fault lies with the composition of the individual white board and not the spinner.
If you're looking for a sturdy, portable option (easily stored if space is at a premium), I highly recommend this item!
https://www.amazon.com/gp/prod...00?ie=UTF8&psc=1