Summary

Not so much a remix (I did it in Fusion from dimensions) but taking the idea and modifying it to do the bearings that I have plus a couple more changes.

The bearings I used are: R3-2Z, but I may do a version for a more common European bearing size.

What I did is really simplify the model so that only a couple of M3 bolts are needed. The bearings themselves fit onto 3d printed axles and they 'snap' into the other side.

It will require supports on the ride side for the stopper

I may tweak it a bit more as I don't like how the spring attaches and I think there's a little two much play but this is the one I'm using now.

Edit: put on a bottom roller. So smooth now.

To keep the bottom roller on, I used a hot piece of metal to melt the axle end slightly to keep the bearing from coming off. It has little to no strain on it in that direction.