Cybernetics : Solenoid Engines Feb 27, 2021 16:10:55 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by petrolino on Feb 27, 2021 16:10:55 GMT André-Marie Ampère : Solenoid AndroidSolenoid Engine'Making a Solenoid Boxer 4 Engine' (2019) by Maker B