Bump Key Rebound Rings

Bump key rebound rings are placed around the bump key, up against the face of the lock. When you strike the bump key, the rebound ring will reset the key position for subsequent bumps. While these bump key rebound rings are effective when printed with TPU, they remain slightly inferior to typical rebound rings. Printing a few of these would be great in a pinch but is more expensive than purchasing c@stration bands from a farm store (typically used as rebound rings). Please let me know if you have any questions about this model or if you have ideas for additional 3d models that would benefit red teamers. I would love to expand my collection 3d models available to the public! Thanks!