I bought a pair of feather boards for my Power Devil hobby/DIY Power Devil table saw.

the feather boards had no dimensions listed at all.. I presumed the tracks they fit in were standard.. well, they're not. the image with this type of board on (not mine but similar) shows the track that the plastic runners fit it..
the supplied runners were not only wider (18.5mm) than my track (15.6mm) but deeper too at 9mm.. my track depth is only 6.3mm

I wanted to keep the kit of stuff but just needed smaller runners. this is a modification of the supplied black ones. and the special wedge bolts still fit perfectly.

Creality

Ender 5

Doesn't Matter

No

.2mm

100 %

no supports needed if printed as it comes

used Tinkercad