This is a print profile for four models found on thingiverse so you can try them all out and see which you prefer:
Toast Puller by Darknyte on Thingiverse: https://www.thingiverse.com/thing:2105295
Toaster Tongs by ADVANCED3DCREATIONS on Thingiverse: https://www.thingiverse.com/thing:1719954
Toaster Tongs by BobLoblaw232 on Thingiverse: https://www.thingiverse.com/thing:5170368
Tongs for bread removal from a Hot Toaster. by QuadView on Thingiverse: https://www.thingiverse.com/thing:3015066