It looks like you're new here. If you want to get involved, click one of these buttons!
I am waiting on the Magnet Kickstarter but I came across this device somehow. The price is pretty nice for what it is and it works great. Good for examining your right hand technique.
Here is the Etsy link for The Pick Stick: https://www.etsy.com/listing/937517122/the-pick-stick
I'm not affiliated with the seller at all, just sharing a cool product.
Here's a short demo video I shot today using The Pick Stick.