Customizable Spool for Pololu motor hubs by Siti

Last crawled date: 3 years ago

A customisable spool that mounts to the Pololu motor hubs.
It has been tested with Pololu Part No 1999 (6mm shaft and M3 screws) and 2673 (5mm shaft scooter mount with M3 screws).
Rev 2.2 19/8/15
-Made String_Diameter a variable for customizer, thanks weswitt for suggestion.
From the drawings only (not tested), it may also fit the following part numbers:
1078 (3mm shaft with #4-40 screws)
1079 (3mm shaft with #2-56 screws)
1081 (4mm shaft with #4-40 screws)
1083 (6mm shaft with #4-40 screws)
1203 (5mm shaft with #4-40 screws)
1993 (1/4" shaft with #4-40 screws)
1994 (1/4" shaft with M3 screws)
1996 (3mm shaft with M3 screws)
1997 (4mm shaft with M3 screws)
1998 (5mm shaft with M3 screws)
2672 (4mm shaft scooter mount with M3 screws)
2674 (6mm shaft scooter mount with M3 screws)
2675 (1/4" shaft scooter mount with M3 screws)
It has two holes with strain relief to attach a string or wire. Just tie a nut or similar to the string, or tie a knot in it to stop it pulling through.
If you have any requests for more features, just comment below.