DAG’s Impossibly Free 3D Engine Designs (STL’s)

Hi everyone. I am making a few of my 3D engines STL’s available for free. If you have any money to spare for this effort please go to my front page and buy my book. Many of these 3D files I sold for over $90.00. The cost of my book is very little for what you are receiving. However, if you don’t have the money that’s fine. Feel free to download my zips.

 

Click here- Continental O-170

 

 

 

 

Click here- O-170 HK  1/5th Scale

 

 

 

 

Click Here- O-170 HK 1/4th Scale

 

 

 

 

Click Here- O-170 HK 1/3rd Scale

 

 

 

 

Click here- Continental R670

 

 

 

 

Click Here- Mercedes D.III

 

 

 

 

Click here- P&W 985 9 Cylinder

 

 

 

 

Click here- P&W R2800 Zip

 

 

 

 

Click here LeRhone 1/3 Scale STL Zip

Click here LeRhone 1/4 Scale STL Zip

 

 

 

 

Click here- Le Rhône Type 7B .33

 

 

 

 

 

Click here- B-24 82.5mm 3.25″