We offer the CAD data of the Mini-Ecoboy. They are not detailed drawings with machining accuracy.

NOTE

(1) The CAD data includes Japanese fonts and characters, they may not show correctly on your PC.
(2) The Mini-Ecoboy is pressurized about 0.8 MPa. Also, the heater is heated to about 700 deg C. You must be careful selection of material and strength when you build the engine. Because it is very dangerous with decreasing of strength.

WHIP! allows you to distribute CAD (DWF format) files over a network without AutoCAD software. It is available for download free of charge at the web site of Autodesk, Inc.
Autodesk, Inc. Home Page WHIP! Viewer

Assembling plan Part plan 1 Part plan 1 (to set sencor) Part plan 2 Assembling plan (cooler) Part plan 3A Part plan 3B Part plan 3C Part plan 3D Part plan 3D (to set sencor) Part plan 3E Part plan 4

Part plan 5-6 Part plan 7 Part plan 8 Part plan 9 Part plan 10 Part plan 11 Part plan 12 Part plan 12 (Additional) Part plan 12 (Additional) Part plan 12 (Additional) Part plan 12 (zig) Part plan 13-14

Part plan 15-16 Part plan 17-19 Part plan 20-22 Part plan 23 Part plan 23 (zig) Part plan 24 Part plan 25 Part plan 26-28 Part plan 29 Part plan 30 Part plan (Miki Pulley) Part plan (DC motor)

Assembling plan (Hermetic) Part plan 11 (Additional) Part plan H1

Part plan H2 Part plan H3 Part plan H4-H6

Part plan H7-H8

�@You can download the CAD files of the Mini-Ecoboy. They are DWG format of AutoCAD LT 2000.

Mini-Ecoboy Basic [Assembling plan, Part 1-30, and others] (ZIP, 833kB)
Mini-Ecoboy Hermetic Generator Set [Assembling plan, Part H1-H8, and others] (ZIP, 205kB)