Yet another center finder, but this time one that uses POM wheels!
I have tons of these things laying around as spare parts for my Ender 3, but finally I found a use for them. (Even if it's not absolutely needed)
To “assemble”, simply print out the body and two of the C-clips, slide a wheel over each peg and finally secure in place using a clip on either side.
The primary reason I designed this was to gain more experience and learn a few new tricks in Fusion 360. Project file is attached for those who are interested.
The author marked this model as their own original creation.