3D Printable Inline 4 Car Engine Model 3D print model
Here are all the files to 3D print your own working model engine with removable parts so you can see all the parts moving inside! Almost all parts are 3D printable with a few extra componenets needed. In total there are over 50 files in this download.
I have created an in depth 20 page instruction manual showing all the extra parts needed, labelled diagrams on assembling each part and top tips for getting it running smoothly. (Comes with the files). Some 3D printed parts will need some post processing (sanding) to remove layer lines to get parts moving smoothly.
Once purchase feel free to get in touch at any point if you encounter a problem and to share your print!
Engine Type: Inline 4, 4-Stroke Petrol
Reccommended Material: PLA
Printer Bed Size Requirements: Longest Component is 205mm
Total Engine Length: 230mm
Total Engine Width: 100mm
Total Engine Height: 140mm
Bore Size: 35mm
Estimated Print time: 100 hours
The Files for the motor mounting are provided along with a diagram of how it is assembled however you will have to source your own parts from the internet as I designed it from parts around my house. Parts I used:
9V DC Power Supply, 1A rated
38 mm Diameter Motor, resistance 6 ohm
Switch that fit into 11mm hole
Potentiometer 200 ohm, power rating 2 watts
Files download as a (.zip) file containing all STL, SLDPRT files and Instruction manual PDF