Miniature Steam Engine Miniature Steam Engine from David M Miniature Steam Engine Miniature Steam Engine - SolidWorks demonstration piece in miniature engine design. 125mm x 70mm x 82mm, 509 parts. gLike Miniature Steam Engine Miniature Steam Engine - SolidWorks demonstration piece in miniature engine design. 125mm x 70mm x 82mm, 509 parts. 3D Modeling Share R 7 n David M Project Engineer Boston, MA Follow Contact