Camden Bowen machines billet aluminium two-stroke engine that runs
Updated
Updated · Hackaday · May 9
Camden Bowen machines billet aluminium two-stroke engine that runs
5 articles · Updated · Hackaday · May 9
The single-cylinder build reached 150 PSI, or 10 bar, in an initial pressure test before ignition parts and premixed gasoline-oil fuel were added.
Built mainly with a basic mill and lathe, the project hit costly setbacks including one ruined part, but the engine ultimately ran largely as intended.
The effort follows Bowen's earlier 3D-printed and hardware-store engine projects, with only a slight flywheel wobble remaining from an apparent manufacturing glitch.
Why choose traditional machining when 3D printing promises faster and more complex custom engines?
Could GM's new patent finally solve the two-stroke engine's infamous emission problems?
Is hand-crafting an engine a practical skill or an expensive throwback in today's world?