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3D Printed 1.9TDI Engine Replica

Auxcron

Aug 20, 2026
1
1
Hi everyone!

I thought this would be a good audience to share my project with. I own Seat Leon 1M, 1.9TDI ARL Engine and wanted to have a display piece of the engine at home so I designed the engine from photos and videos and 3D printed it! It is connected to a small DC motor in the AC compressor and pistons move and are timed to camshaft and valves. Let me know what you think :)
 

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