How Its Made - 423 Slot Machines

How Its Made - 428 Padlocks

How Its Made - 414 Pinball Machines

How Its Made - 289 Gumball Machines

How Its Made - 394 Caulking

How Its Made - 448 Scalpels

How Its Made - 438 Grandfather Clocks

How Its Made - 527 Washing Machines

How Its Made - 417 Chainsaws

How Its Made - 392 Whistles

How Its Made - 439 Fuses

How Its Made - 455 Automatic Transmissions

How Its Made - 437 Pontoons

How Its Made - 481 Automotive Seats

How Its Made - 544 Giant Valves

How Its Made - 459 Magnets

How Its Made - 284 Coffee Machines

How Its Made - 663 Tool Boxes

How Its Made - 358 Chisels

How Its Made - 470 Sandpaper

How Its Made - 347 Hand Saws

How Its Made - 598 Screwdrivers

How Its Made - 489 Shock Absorbers

How Its Made - 492 Boat Propellers

How Its Made - 374 Dishwashers

How Its Made - 427 Trumpets