I tried that. I would suggest making it with the print set to solid. The honeycomb structure doesn’t seem to be strong enough. Or maybe I don’t know how to use my printer 😂
Printable View
This is what the factory recommended tool looks like, and I suppose it would set the seal to the correct depth. I think at AUD$202, its a rather expensive chunk of plastic. I've not had anything to do with 3d printing but the attached picture might give you an idea, I guess you've probably seen what it looks like already. I would be interested in a 3d printed one if it provides a better view when installing the seal. 2nd pic shows the universal handle that is used as well.
cheers, James NZ
I’m reading this thread with interest as I recently buggered up a seal installation. I’m still unclear exactly how far the seal needs to be inserted.
Seal (FTC4822) will sit a couple of mill proud. It will bottom out on a shoulder so you can't insert it too far. You need to take a little care as the slinger ( looks a little like a speedy sleeve, you can remove it to change the CV boot ) can catch on the lip of the seal and fold it back. It's a bugger to see this if it happens. It's why I suggest using something to hold the axle as nearly central as you can when you push it in that last bit.
Attachment 190828
Made at work.
Now to build a Spigot removal tool or a large socket and washers