This model features a unique color scheme with a blue base plate, black boiler casing, and silver aggregate plate. The flywheel is painted black.

The technology of this machine combines aspects of the D20 and D16 models with added technical refinements.

• Drain valve
• Spring safety valve
• Chain-pull steam whistle
• Hand-operated steam shut-off valve
• Steam jet lubricator
• Attractive, galvanized cast iron frame
• Base dimensions: 30 x 35 cm
• Height: 32 cm
• Net weight: 2.5 kg
• Fuel: dry fuel
• Boiler volume: 530 cc
• Length x Width x Height: 350 mm x 290 mm x 320 mm
  
• Flywheel: 80 mm
• Weight: 2.74 kg

The high-gloss polished and nickel-plated brass boiler has a capacity of 530 cc and is equipped with a new small gauge (26 mm diameter) and a nickel-plated gauge bracket.

The condensate is discharged into a container, concealed behind the boiler housing, giving the chimney a realistic smoke effect.

The aggregate plate has been extended to include a dynamo that powers the rear light between the boiler and aggregate.

The light is modeled after the industrial lights of the turn of the century and illuminates the flywheel during operation.