Power LED desktop lamp, utilizing Intel CPU cooler

Desktop lamp at my workshop got smoked recently. I happened to have a power LED capable for replacement but it did need a cooling profile which I recycled of Intel's (otherwise total waste of resources) CPU cooler. After put together it lacked only a case to polish the looks, hold a switch in and fit into old lamp's arm. My first attempt needed some utility knife to do the job. Included fixed models should fit better, if you happen to have same kind of lamp arm. If not, feel free to modify SCAD files to your needings.