A two-stroke engine with a displacement of 50 cc for motorcycles in PLA material was created using a 3D printer.
The planning of the project consisted of various phases:

1. Collection of data and information on the technical characteristics of the endothermic engine


2. Verification of dimensioning of elements and related tolerances


3. Drawing of assembly elements on Autodesk Fusion 360 platform


4. Drafting of a technical-descriptive report


5. Preparation and conversion of files in G-code format for 3D printing


6. Three-dimensional printing of assembly elements with Prusa i3 MK3S+ 3D printer


7. Insertion of the Iridium two-stroke spark plug, recycled from a motorcycle, in the appropriate seat


8. Assembly using small parts


9. Preparing the wooden base recycled from an unusable school desk


10. Coating of the wooden base with a portion of recycled non-slip carpet


11. Fixing the assembly on the wooden base


12. Connection of the assembly to the power unit consisting of spindle, planetary gearbox and electric motor, all recycled from discarded screwdriver


13. Connecting the power unit to a variable voltage power supply


14. 3D molding and fixing of a descriptive plate on the wooden base