Have you seen the Kickstarter for the Tiny Ten yet?
No... Well, it's essentially a launch campaign for a really small tenkara-ish rod, both collapsed (20cm) and fully extended, (1.5m, or about 5 feet long). No, this isn't an "all purpose rod," rather a rod that is to target small fish 10 inches and under. A mountain stream, brook trout rod of sorts.
If this is of interest, here's a LINK to the campaign, as well as some more info below. With a donation of only $35, one of these should be yours come January...
Tiny Ten: Fun, Simple, and Affordable
Tiny Ten is a rod specifically designed for fishing small mountain creeks and Alpine streams. Based off of the principles of Tenkara, the Japanese fixed line style of fly fishing, the rod is highly portable, easy to use, and an excellent way to catch small mountain trout.
This rod is the scalpel of rods. The delicacy of this rod makes ever a 3" brook trout a thrill to catch.