Alrighty, it's me again! Will post pictures when I come home from work, since I have most of the pictures of how it looked in the past years on my home PC. The base for this one is a 1969 ZZR (Previous name of the company Romet, ZZR (or UBF in english) stands for Untied Bicycle Factories) Karat 20" folding bike. The first folding bike ever produced in Poland. Mine is the export version that was sold with the Universal brand. Since it's original name is "Karat" then "K-RAT" just came by itself as an appropriate name. Got this one as a piece of junk that my friend found in an abandoned basement. Still have to pick it up from my garage, since it's laying there mostly in parts. This is how it probably looked when new: Stay tuned for more updates!