Download STL Files 3D Printed Inline 4 Cylinder Engine - Model Motor Kit - With Instruction Manual - Educational Tool - FDM Printer

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 components 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!

Specifications

Engine Type: Inline 4, 4-Stroke Petrol

Recommended 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


Note: The parts will not run smoothly straight of the printer. Some light sanding will be required depending on the tolerances of your printer!



Contacts: jpstiles00 [!at] hotmail.com