
$10
Preview: https://a360.co/4xajK7n An optimized 'Ionic Thruster' that uses seven 5mm tubes (ground) and positive electrode wire of 0.1–2mm. It also features a venturi intake to increase airflow and thrust. It produces wind between around 2-5 meters per second, depending on your materials and voltage input. Includes a stand. The design is in STEP format.
$10
$10