Originally shared by Frank Herrmann
I’m proud to present my XATC V0.2. Without the expensive gator grips and better support for long endmills.
On the thumbnail for this video you see my improved design of the endmill Holder. The hole in the center has a diameter of 3mm and hold enmill’s with 3,.175mm (1/8") Diameter.
I’m really interested in this oh-so-cool ATC solution, and am equally curious to know how well it functions in use. Have you had any mishaps? How many successful sequential tool changes have you accomplished so far? The idea is vrilliant (very brilliant).
@Dani_Epstein Interesting Question, my successful changes are know about 10 times. But i’ll make a small competition at the weekend to change 4 endmills 100 times or more, i’ll make a video about this and then we can see it works or not 
I look forward to that! Best of luck.