Qidi reel holder with locknut - adjustable

Update:-

Original file names have changed to say exactly what it is i.e
M48-spindle cap
M48-spindle cap locknut
M48-Dia50.5-spindle

Also another version added for reels with a smaller internal diameter
M30-spindle cap
M30-spindle cap locknut
M30-Dia31-spindle

Everything should be the same otherwise

This is a reel holder with lock nut for a Qidi Tech 1 machine, I'm sure it will fit other machines that are similar in design
The reel holder will adjust to suit reel widths 54mm to