DM13, 4 Cylinder DIY Engine Model Kit that Runs, STEM Education, 350+Pcs, Gifts for him

  DM13 In-line 4-Cylinder Engine Model: The Ultimate DIY Experience   Engine Story: Back in 1913, Jules Goux dominated the Indianapolis 500 Grand Prix in a beastly Peugeot. The heart of this champion? An in-line four-cylinder engine, crafted by the genius Ernest Henry. This baby was the first to rock two overhead cams and four valves per cycle, setting the gold standard for racing engines. Fast forward to today, the DM13 keeps that legendary spirit alive.   Origins of the In-line 4-Cylinder Engine: It all started in 1894 when Maybach and Paul Daimler brought the in-line 4-cylinder engine to life. Using Maybach's patented carburetor tech, this engine quickly became the must-have for top-tier cars by the end of the 19th century. And now, with the DM13, you get a piece of that groundbreaking history. Features: Premium Materials: Crafted with precision from top-notch metal materials, CNC process precision casting, and aluminum alloy oxidation. This isn't just an engine model; it