Keychain of National University of Mongolia

thingiverse

This keychain proudly displays the logo of National University of Mongolia (NUM). Print and use it or gift it to yourself or a friend who's studying or working at NUM - it makes for a thoughtful present. Attention: If you've edited the CAD file and want to print, be sure to increase dimensions significantly by scaling them up. This is because actual circular/round keychains are typically usable with a 15 mm to 25 mm radius and a height of 3 mm to 4 mm. The source CAD file was designed at a 10 mm radius, so you'll need to scale it up by 165%. But don't worry - I've already scaled the STL export to 165% in these files. So if all you want is to print the keychain, simply use the STL and skip editing.