About this 3D model

So, here it is. about 3 months of work. Still doing some fine tuning and probably forgot to upload some files so don't hesitate to drop me a line. Main feature is the box-frame design, which doubles as chamber. You can easily make fully closed chamber. Holes for filament and X bars are actually small enough to prevent noticeable convection. Temperature is easily raised 30-40C above ambient by the heated bed alone. instructions are in Polish, but I reckon it's pretty self explanatory form pictures. Motivate me to translate more quickly by declaring in comments you wish to build one. http://www.youtube.com/watch?v=yDGqGYUbC9g http://www.youtube.com/watch?v=4SAL4_XEpTE http://www.youtube.com/watch?v=ybRNHzG_YyE http://www.youtube.com/watch?v=UO7ny72T9k0 http://www.youtube.com/watch?v=qzgKUkZOx74