Convert a cheap air fryer into a high-performance 3D printer filament dryer

 (blog.arduino.cc)

3 points | by PaulHoule 8 hours ago

1 comments

  • 1970-01-01 7 hours ago
    I loathe articles like this because they're mostly clickbait. The BOM with just an Arduino UNO R4 WiFi with free air fryer included puts this near $40. A good filament dryer costs just as much.