MiniSteam 1-4-Olds-DrawingsMachine Drawings for the Olds 1 4 Scale Model Hit and Miss Engine These drawings have been completely redrawn in CAD. All errors have been corrected from Shelly's original designs. If you have an old set of drawings save some headaches and purchase these up to date plans.

kits or assembled models

colored and copper plated with embossed brick type walls

These belts have a larger diameter than the Z 80

with flywheel

brass 120 mm for Wilesco D 21

Weight: 1lbs

dry fueled engine and 2-1/8 x 4-1/4 boiler

Spiral gear with chain

Manometer thread M6

Water hopper and Piston

All condensed water is collected in a gathering tray below the smokestack and the chimney smokes just like the original

with axle for Wilesco D 320