Ongoing Robotic Arm 3D printed robotic arm Finished FERDA-L1 regeneratively cooled liquid rocket engine Light Fixtures custom DC lights Autonomous Underwater Vehicle seafloor and temperature mapping robot Train Horn hand held train horn Water System off grid clean and grey water system Battery Rack welded frame for offgrid solar system Dining Room Table custom welded table frame Lantern custom and rechargeable light source Covid-19 Face Shields PPE for first responders