Two words. Change one

 

Photorunner said, 1676381852

Pencil rubber

miss j1 said, 1676383531

Pencil case

EdT said, 1676383940

Nut case

ColinD said, 1676384046

Nut cracker

Ay Eye said, 1676386381

safe cracker

miss j1 said, 1676394587

Safe word

EdT said, 1676398479

Word puzzle

Danny. said, 1676398552

Puzzle box

Kev W said, 1676398555

Jigsaw puzzle

Clara Sinclair said, 1676400941

Jigsaw killer

EdT said, 1676412651

Killer whale

colin7 said, 1676420467

Blue whale

miss j1 said, 1676449010

Blue Planet

ChasC said, 1676452660

Planet gears

Photorunner said, 1676453236

Bicycle gears