Not sure if this fits in this new sub, but I was impressed with this software after doing some searches for clever wallpapers. I haven't tried it yet, but it's tempting.
edit: Here's the direct link to the actual program: http://www.stardock.com/products/fences/
Here is a Mega with all of the csgo skin wallpapers made so far. The Vulcan used in this picture is third to the left on the bottom. If you are worried about viruses i can re upload to imgur!
The wallpapers were made by /u/venomk1ng
You gave me inspiration to make my own from scratch. I will upload it to Mega to retain quality.
Edit 1: Almost finished. Just making the final touches.
Edit 2: Uploading to Mega. Uploading to Imgur (for previews) shortly. Also uploading a .xcf (GIMP) and .png file for just the grass with a transparent background (doesn't work through Imgur, only in the download), in case someone wants to make their own.
Edit 3: Done! Now with an even better version!
Original files - 1920x1200 (better quality)