Fuel-resistant material for 3D printing
A
Hi! I’m restoring an older two-stroke motorcycle and need to replace a worn-out venturi nozzle that draws in fuel-air mix. I’m considering having it 3D printed, but I’m unsure which material would best hold up to long-term gasoline exposure and engine heat (ambient temps around 70–90°C, possibly higher during load). Mechanical stress is low, but it needs to be tough—not brittle—and resistant to swelling or degradation over time. Thanks
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