Case for Leivin LM2596S CC-CV-Charger

If you are into high power LED´s like me, then there is no way around a constant current driver. You can get these from ebay for as little as 1€ per piece.
Here is an example: http://www.ebay.de/itm/LM2596S-DC-DC-Step-Down-Schaltregler-Power-Supply-Modul-Charging-Model-Neu-DE-/230996815779?hash=item35c87bafa3:m:mQEmfQkDYiXxqPwASYnpFag

Aside from the two half´s you only need two M3 nuts and 2 M3x17 Hexhead screws.
(The driver is just in there as a reference)
I also shared all files in Autod