Here´s a nice model of a Ford 427ci Cobra V8 engine for your dektop. I found a very detailed CAD database of this engine on GrabCAD. After scaling the model down to around 20% of it´s original size I started the CAD preparation and meshing work (around 100 hours of preparation time) to get this highly detailed model of this legendary engine. The transmission with bellhousing and shifter linkage is also included. As you can see, the modell consists of a large number of single .stl files (very high polygon 0.5 - 1mm meshing size). That give you the ability to use different colors while printing the parts. Or you can paint the parts before the assembly starts. After printing you have to glue together the parts to get this amazing engine model. Some parts are a little tricky to print! You should have some experience with your printer! See "Print Settings" for some tips! Now have fun with this amazing model engine!! If you like this model Kit watch here: https://www.printable-3d-models.com/de/3d-druckbarer-bausatz-vw-kaefer-bus-buggy-motor.html