A4F——piece count mode setting method
1:15
A4E——Introduce free sewingand thread trimming adjustment
21:46
Innovazioni per tutti -Presentazione Jack A4F & F4
8:09
The Surprising Possibilities of FreeCAD - Create Professional 3D Models
15:16
Modern Agriculture Machines That Are At Another Level
24:30
Jack A4 F parametry szycia
11:41
See how this cow machine works. Incredible farm, modern technology machines
0:43
Jack A7 changing language to English
34:26