IKEA Tertial DIY LED lamp

The IKEA Tertial lamp is great when you want to make some DIY lamp or holders. I needed some light above my keyboard. A T aluminium list  15mm by 15mm, 1,5mm thickness of the material, holds the LED strip.  There is a need for some soldering. I have two displays with a desk mount, in the pipe to the mount i have put the lamp holder. 

A tip is to remove one spring, or the arm will shoot skywards