Farishta Jayas

https://www.ebay.com/itm/282815958305?mkevt=1&mkcid=1&mkrid=711-53200-19255-0&campid=5338679342&customid=282815958305_2&toolid=11000
 
here I helped design a few of these a year back.

just order one of the vacuum fan that sucks the heat and air threw and out your laptop.

Only way to get things "fixed" is to email them. The email of person who created that part of the site is right on top of the page. From the looks of it, the person who had this on their public folder might not be student/employee and Princeton College has since then terminated their account. Why this page is still online is bit odd, but none of the other links work.

Thank you very much Franck. I was able to find the solution. 

Those typically come with various kinds of laptop-/phone-repair kits, like e.g. the iFixit toolkit. That said, just scrape the paste off with whatever you like. It's just paste, you don't need some fancy, magic special-tool for it. Just scrape it off with whatever, then wipe the rest off with isopropyl alcohol.

Blue stick = prying tool
Blue pick = well a pick 

As what @Jurrunio says. Though I would NOT recommend using any tool to pry/pick/peel of the thermal paste. Always use a solvent, get the 99% isopropyl one