Simple 12V power supply
thingiverse
This is how I made a simple lab 12v power supply. It's just two cap at each ends. The power supply (12V 10A version) : http://www.ebay.fr/itm/DC12V-5A-30A-Mini-Universal-Regulated-Switching-Power-Supply-For-LED-Strip-CCTV-/172200804734?var=&hash=item2817f7c17e:m:m9CozikN-6xWRNGNuHU2wLQ
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