Recently i came aross this range of miniatures Avanpost . Amongst other things they offer multipart 28mm TYW/ECW miniatures. I am not sure exactly but I guess these are 3D printed minis and probably shrunk versions of their larger 75mm figures. However, the quality is really high: details are crisp, proportions and figure poses are very realistic, overall fit and finish is excellent. Assembly is very easy. Some of the details like laces and belt buckles are so fine - i will having a hard time painting them (test for the magnifying goggles :-)
Compared to Perry French plastic knights they are about the same size, Avanpost horses are a bit smaller though.