This thread is from four years ago, but I can still offer some advice regarding your dental devices. It's a bummer that you've been experiencing breakage issues, especially as a grinder. I understand how frustrating that can be! If you're looking for stronger and more durable options, dental implants could be worth exploring. They are like super-strong replacements for missing teeth and provide stability. This company offers dental implant services, and you can find more information on their website. Additionally, discussing your concerns with a dentist could help you find devices made from stronger materials like nylon. These materials might offer better resistance to your superhuman jaw strength!