OKMO SteamM16 Mini Brass Single-Cylinder Steam Engine Model Kit - Creative Gift

S06 Mini Brass Steam Engine Model with Flywheel & Oil Cup

Microcosm M22 Mini Brass Single-Cylinder Steam Engine For Ships & Small Models

ENGINEDIY M83 Mini Single Cylinder Oscillating Steam Engine Model Brass Marine

Microcosm M65 Mini Brass 2-Cyl Oscillating Steam Engine –for Boat & Small Models

Microcosm FD-5 12VDC Mini Dual-Use Dynamo Generator For Steam Engine Models DIY

OKMO M83 Mini Vertical Single-Cyl Double-Acting Oscillating Marine Steam Engine