This my entry for TGKT Round 2. It is a bass guitar, very heavy (more than a Knexsayer!) and I can get at least 2 tunes out of it, with varying degrees of accuracy. See my video post for those (should be up before the 15th but seeing as each vid takes about 15 mins to upload...). I do realise that it only has one string, but it is much easier to play like this, and can support all 4 strings. It is slightly shorter that a 3/4 size bass, as the only even slightly playable parts of the strings are right by the top of the neck.