Just stole a few minutest to post an update on the horse design. This build resulted in a slight change in pasterns and hind legs (not implemented yet), in general leg joints still need some fine tuning, also neck-shoulders joint still need some work. Head-neck joint work well now and is fully adjustable. Hopefully next prototype will be the last before texturing.
MINILab Models 
Have you finished this model? I’m very interested in it…
Unfortunately not yet. Since it is a very small model it involves a lot of test building after every small change in CAD design (a 1mm makes quite serious difference sometimes). I make changes during test build, adjust CAD drawings run another test and so on. Such workflow require a lot of time at once. Much more than I can spend on it lately due to many external factors (it may take me a couple months to sort all out). That is why I focused for now on simpler models that I can work on in parts about 0,5-1hour at a time, and put the horse on hold. Thank you very much for this comment however. Knowing there is an interest in this model I will get back to it as soon as circumstances will allow me.