This design is made to hold a 200mm x 200mm tile (available at Home Depot and other tile stores) and turn it into a handy trivet to protect your countertop from hot items, and also protect your counter from getting scratched by the rough tile surface.

Perfect for setting your Ninja air fryer cannister down when it's hot! (Ninja Max shown in photos)

The hex cutouts help to dissipate heat, and you can optionally stick rubber feet on the bottom corners to allow more air flow underneath and help keep it from sliding.

It's also easily scalable in your favorite slicer to fit other size tiles. Fancy coasters anyone?

More models available at https://cults3d.com/en/users/koalesense/3d-models