Idea Product Spotlight
Peleg Design Skelicat 2 in 1 Split Trivet Set – for Hot Pots and Pans - Fun and Decorative – Non-Slip Heat-Resistant Kitchen Trivets - Split into 2 Trivets, Holds 2 Dishes Simultaneously
A skeleton-cat-shaped trivet that splits into two separate smaller trivets, or combines into one long trivet for a bigger pot -- a single object that reconfigures for different pot sizes instead of owning several fixed ones.
A 'trivet' search returns plain heat pads -- a trivet designed to physically split apart and reconfigure for different pot sizes is a distinct mechanism you wouldn't expect. Honest caveat: only 23 reviews at 4.5 stars, thin evidence, but the split-and-recombine function is a genuine (not just decorative) design idea.