First quick impression of the Terävä mini puukko: it works. You can actually use this thing as a utility knife without first needing to put a DIY handle on it. Baton it through 30-40 mm thick sticks, make notches, feathersticks, whittle points on sticks, cut cardboard boxes to pieces, slice bread and cheese; it does it all. One would expect that from such a blade. The micro bevel is supposed to be 23 degrees inclusive, I measured the main grind at about 14 degrees inclusive - this is a very high 'scandi' grind going more than halfway up the 3 mm thick blade, making it almost exactly twice as keen as the 29 degrees pure scandi grind on a Mora HD (which is just as thick). Guess which is the better slicer. It cuts like a light saber. The only thing it is not brilliant at is striking a firesteel - it can scrape allright, the spine removes bark for instance, but for some reason it only strikes measly sparks (from my dinky little cheap firesteel; not the best example but it does not do as well as another knife I tested with that firesteel). Maybe the bevel on the spine should have been a tad deeper into the hard inner steel, or it may benefit from a little file job. To me it's not a deal breaker.
I removed the black forge residue, I have done that with all my Terava puukkos (not the Skrama). It is burnt-in oil from the quenching during the heat treatment, and it tends to stick to certain foods you want tu cut (like cheese). In this case it also stuck to my hands as the whole tange/handle is covered in it. A kitchen sponge, fine-grit sandpaper and 1000-grit steel wool get rid of almost all of it. I guess that wit a lot of effort I could give the whole thing a mirror polish, but it is not that kind of tool. Anyway, mine is now clear metal.
Many will consider this mini a blade blank for a DIY handle project, and they won't need to buy the flat wraparound sheath from Varusteleka - it will not fit any handled blade, it just holds the naked piece of steel. Put a homemade handle on it, plus a homemade sheath and you have your custom short puukko. Nice, I guess, but there are millions of those. Leave it as it is and get the flat leather sheath with it, and you have a backup knife that fits in most cargo trouser pockets, a corner of a pouch, handbag, computer bag, day pack or whatever. It will allow you to do whatever you would normally do with a sturdy folder, plus things like splitting sticks and other jobs that require more force than you might want to subject a folding mechanism to. You can rinse off muck without bothering about ruining a nice handle or about dirt getting into a folding mechanism.
I actually like the idea of having such a very basic piece of bare sharp steel 'just in case'.
Of course there is also a Mini Skrama, the same thing but with the Skrama-style sheep's foot shape. Out of stock when I looked, which is why I went with the mini puukko. They will be back, certainly. I recommend getting the sheath as well for anyone buying a mini - they are OK, good leather, simple, but with a sturdy welt protecting the blade and strong stitching. Even while reflecting on which noble wood you are going to use for a DIY handle you will have a functional knife that will slip unobtrusively into a pocket. And if you manage to attach that flat sheath to the Skrama one, you'll have a little companion for your big blade.