I got to thinking of possibly building a small display box for my saber and thought how cool it would be if it could also charge my saber. I thought about how airpods for instance charge via a contact or how the apple watch uses a magnetic charging connector. I googled a few things and found some components here and there but none I could easily figure out how to properly let alone purchase.

Has anyone done something like this or have any thoughts on building in some way to recharge with way vie some sort of contact-based magnetic charging connector?