Filament holder for CR-10v3 with guide

Added guides so the filament comes straight down after the filament sensor regardless of the position of the extruder.

filament-holder.stl:
Is not changed.

filament-stander V2.stl:
Tested and working.
My CR10V3 came with guide rollers underneath the filament sensor.
i edited the design so the roles can be placed underneath the filament sensor again.
also created 2 slots so the filament holder slides all the way down over the original guide roller mounts.

filament-stander beta V2 non roller.stl:
Version with solid guide for printers that came without rollers.
Not tested, doesn't fit my printer.
Let me know if there are any problems.

I would suggest putting something in place to prevent the filament getting stuck under the spool.
This can be achieved by putting a short length of filament through the
hole's in the side of the spool (white length in the picture)
This will vary depending what spool is used.

Print Settings:

Rafts:
No

Supports: 
No

Resolution:
0.2

Infill: 
10%

Filament:
PLA