Leslie Proper

@UC4GGuIXonjUGUeIlY1h0_VA - 9.2K subscribers

This channels contains videos on miniature steam boats, traction engines, and marble machines.

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Steam Electric Generator

Steam Electric Generator Leslie Proper

113 views - 1 week ago

Litte live steam locomotive to William Tell overture

Litte live steam locomotive to William Tell overture Leslie Proper

546 views - 10 months ago

"O-GAUGE" LIVE STEAM LOCOMOTIVE

"O-GAUGE" LIVE STEAM LOCOMOTIVE Leslie Proper

1.5K views - 11 months ago

0-GAUGE LIVE STEAM LOCOMOTIVE

0-GAUGE LIVE STEAM LOCOMOTIVE Leslie Proper

1K views - 1 year ago

TINY LIVE STEAM LOCOMOTIVE, PART 2

TINY LIVE STEAM LOCOMOTIVE, PART 2 Leslie Proper

915 views - 1 year ago

TINY LIVE STEAM LOCOMOTIVE, MADE BY LES PROPER

TINY LIVE STEAM LOCOMOTIVE, MADE BY LES PROPER Leslie Proper

1.1K views - 1 year ago

LIL' TOOT, A 10 INCH WOOD HULL STEAMBOAT

LIL' TOOT, A 10 INCH WOOD HULL STEAMBOAT Leslie Proper

1.3K views - 1 year ago

MINIATURE STEAM RAILROAD SPEEDER

MINIATURE STEAM RAILROAD SPEEDER Leslie Proper

1.4K views - 1 year ago

MINIATURE STEAMBOAT BOOK by Les Proper

MINIATURE STEAMBOAT BOOK by Les Proper Leslie Proper

1.6K views - 1 year ago

ANOTHER STIRLING ENGINE

ANOTHER STIRLING ENGINE Leslie Proper

541 views - 1 year ago

MARY'S MARBLE MACHINE

MARY'S MARBLE MACHINE Leslie Proper

2.2K views - 2 years ago

Running a miniature steam power plant for a model steam boat

Running a miniature steam power plant for a model steam boat Leslie Proper

4.1K views - 2 years ago

THREE STIRLING ENGINES

THREE STIRLING ENGINES Leslie Proper

750 views - 2 years ago

MODEL RHOMBIC STIRLING ENGINE

MODEL RHOMBIC STIRLING ENGINE Leslie Proper

1.3K views - 3 years ago

TANDEM CRANK STIRLING ENGINE

TANDEM CRANK STIRLING ENGINE Leslie Proper

861 views - 3 years ago

STIRLING ENGINE MADE BY LES PROPER

STIRLING ENGINE MADE BY LES PROPER Leslie Proper

968 views - 3 years ago

INTERNAL COMBUSTION ENGINE NO. 6

INTERNAL COMBUSTION ENGINE NO. 6 Leslie Proper

2.4K views - 3 years ago

MINIATURE 4-STROKE INTERNAL COMBUSTION ENGINE

MINIATURE 4-STROKE INTERNAL COMBUSTION ENGINE Leslie Proper

3.1K views - 3 years ago

MINIATURE HIT & MISS INTERNAL COMBUSTION ENGINE

MINIATURE HIT & MISS INTERNAL COMBUSTION ENGINE Leslie Proper

2.6K views - 4 years ago

VERTICAL COPPER BOILER STEAM ENGINES

VERTICAL COPPER BOILER STEAM ENGINES Leslie Proper

3.1K views - 4 years ago

ODDS & ENDS ENGINE, Built by Les Proper

ODDS & ENDS ENGINE, Built by Les Proper Leslie Proper

1.6K views - 4 years ago

Miniature 4-Stroke Hit & Miss Internal Combustion Engine

Miniature 4-Stroke Hit & Miss Internal Combustion Engine Leslie Proper

2.1K views - 4 years ago

MINIATURE 4-STROKE INTERNAL COMBUSTION ENGINE

MINIATURE 4-STROKE INTERNAL COMBUSTION ENGINE Leslie Proper

3.4K views - 4 years ago

BUILDING A MINIATURE 4-STROKE INTERNAL COMBUSTION ENGINE, PART 3 CONNECTING ROD

BUILDING A MINIATURE 4-STROKE INTERNAL COMBUSTION ENGINE, PART 3 CONNECTING ROD Leslie Proper

3.7K views - 4 years ago

MAKING A MINIATURE 4 -STROKE I. C. ENGINE, PART 2 - CRANKSHAFT

MAKING A MINIATURE 4 -STROKE I. C. ENGINE, PART 2 - CRANKSHAFT Leslie Proper

6.6K views - 4 years ago

MAKING A MINIATURE 4-STROKE I.C. ENGINE, PART 1 BLOCK/CRANKCASE

MAKING A MINIATURE 4-STROKE I.C. ENGINE, PART 1 BLOCK/CRANKCASE Leslie Proper

5.9K views - 4 years ago

MINIATURE, 4 - STROKE, INTERNAL COMBUSTION ENGINE WITH SPARK IGNITION

MINIATURE, 4 - STROKE, INTERNAL COMBUSTION ENGINE WITH SPARK IGNITION Leslie Proper

3.5K views - 5 years ago

DRAGONFLY AIR RIFLE

DRAGONFLY AIR RIFLE Leslie Proper

4.2K views - 5 years ago

MAKING AGATE RINGS

MAKING AGATE RINGS Leslie Proper

2.5K views - 6 years ago

MARBLE MACHINE MEDLEY

MARBLE MACHINE MEDLEY Leslie Proper

1M views - 6 years ago

MAIDEN VOYAGE OF THE VITAL SPARK

MAIDEN VOYAGE OF THE VITAL SPARK Leslie Proper

3.3K views - 6 years ago

MAUDSLAY REVERSING GEAR ON MINIATURE STEAM ENGINE

MAUDSLAY REVERSING GEAR ON MINIATURE STEAM ENGINE Leslie Proper

6.7K views - 6 years ago

MINIATURE STEAM ENGINES WITH REVERSING VALVES

MINIATURE STEAM ENGINES WITH REVERSING VALVES Leslie Proper

3.7K views - 7 years ago

NEW HUBER STEAM TRACTION ENGINE

NEW HUBER STEAM TRACTION ENGINE Leslie Proper

4.8K views - 7 years ago

TEST OF LIFTING MECHANISM FOR MARBLE MACHINE

TEST OF LIFTING MECHANISM FOR MARBLE MACHINE Leslie Proper

8.1K views - 8 years ago

Minneapolis Steam Traction Engines, 1/20 Scale Model Live Steamers

Minneapolis Steam Traction Engines, 1/20 Scale Model Live Steamers Leslie Proper

26.5K views - 8 years ago

MODEL STEAM ENGINES

MODEL STEAM ENGINES Leslie Proper

4.7K views - 8 years ago

TWO MINIATURE STEAMBOAT POWERPLANTS

TWO MINIATURE STEAMBOAT POWERPLANTS Leslie Proper

54.6K views - 8 years ago

MODEL STEAM ENGINE

MODEL STEAM ENGINE Leslie Proper

5.5K views - 8 years ago

TWO WOBBLER STEAM ENGINES

TWO WOBBLER STEAM ENGINES Leslie Proper

39.5K views - 8 years ago

RUNNING A MODEL STEAM ENGINE

RUNNING A MODEL STEAM ENGINE Leslie Proper

7.3K views - 8 years ago

BUILDING A MINIATURE MODEL CLYDE PUFFER STEAM BOAT

BUILDING A MINIATURE MODEL CLYDE PUFFER STEAM BOAT Leslie Proper

11.5K views - 8 years ago

THREE STIRLINGS ENGINES

THREE STIRLINGS ENGINES Leslie Proper

26.3K views - 8 years ago

BUILDING A MINIATURE MODEL CLYDE PUFFER STEAM BOAT, Part 2

BUILDING A MINIATURE MODEL CLYDE PUFFER STEAM BOAT, Part 2 Leslie Proper

8.4K views - 8 years ago

BUILDING A MINIATURE MODEL CLYDE PUFFER STEAM BOAT

BUILDING A MINIATURE MODEL CLYDE PUFFER STEAM BOAT Leslie Proper

16.9K views - 8 years ago

FOUR LOW TEMPERATURE DIFFERENTIAL STIRLING ENGINES

FOUR LOW TEMPERATURE DIFFERENTIAL STIRLING ENGINES Leslie Proper

2.5K views - 9 years ago

MODEL RUMELY OILPULL 15 - 30 Type "F"

MODEL RUMELY OILPULL 15 - 30 Type "F" Leslie Proper

4.8K views - 9 years ago

BIRDSELL TRACTION ENGINE

BIRDSELL TRACTION ENGINE Leslie Proper

25.1K views - 9 years ago

BABY SNAPPING TURTLES

BABY SNAPPING TURTLES Leslie Proper

1.1K views - 9 years ago

VICTORIA, A MINIATURE MODEL STEAM LAUNCH

VICTORIA, A MINIATURE MODEL STEAM LAUNCH Leslie Proper

3.5K views - 9 years ago

STEAMDONKEY1 Leslie Proper

2.5K views - 9 years ago

Victoria, a Miniature Model Steam Launch

Victoria, a Miniature Model Steam Launch Leslie Proper

3.6K views - 10 years ago

Radio control miniature model steam boats

Radio control miniature model steam boats Leslie Proper

7.3K views - 10 years ago

Miniature steam boat engines by Leslie Proper

Miniature steam boat engines by Leslie Proper Leslie Proper

153K views - 10 years ago

Miniature steam tug with radio control

Miniature steam tug with radio control Leslie Proper

2.2K views - 10 years ago

Six miniature steam engines

Six miniature steam engines Leslie Proper

95.9K views - 10 years ago

TEST RUN OF WEYMOUTH TUG POWER PLANT

TEST RUN OF WEYMOUTH TUG POWER PLANT Leslie Proper

1.3K views - 10 years ago

MINIATURE STEAM POWER PLANT WITH V4 ENGINE

MINIATURE STEAM POWER PLANT WITH V4 ENGINE Leslie Proper

9.5K views - 10 years ago

MINIATURE STEAM POWER PLANT FOR MODEL STEAM BOAT

MINIATURE STEAM POWER PLANT FOR MODEL STEAM BOAT Leslie Proper

4.4K views - 10 years ago

Marble Machine No. 5 with Kinetic Lifter

Marble Machine No. 5 with Kinetic Lifter Leslie Proper

11.9K views - 10 years ago