A remix of an Intel Logo Plate (thing:105489).
My brother printed one and posted it on reddit (https://www.reddit.com/r/pcmasterrace/comments/35i1b0/i_3d_printed_an_intel_keychain/)
I thought he downloaded it from thingiverse but I couldn't find it so I recreated it from the picture he posted.
I fixed the file already and printed it in yellow ABS. I sliced it in Cura and printed it on my XYZ Printing Da Vinci 1.0 3D Printer.
The one showed above in Yellow was printed at a 0.3 size scale (the original). The picture of the white one in front of a computer was not this model, it was my brother's picture from reddit that I used as a reference to make it in Tinkercad.

Update 11/8/15****

Someone in the comments mentioned the hole was too small, so I resized it to be better for a regular keychain, I made the hole bigger, smoothed it to get rid of ugly lines to slice better, and made it a bit shorter. Find it as the V2 updated version.

Cura Settings in The Picture Above

Layer Height 0.2 mm
Material Yellow ABS
Printer Da Vinci 1.0
Slicing Software Cura 15.04
Temperature 230C
Heated Bed 90C
Bed Adhesion Type Painters Tape, No Raft
Fill Density 20-40% For Good Results
Best Size for Key chain x0.5 Scale for original, normal scale for V2.