Fork seal for Chinese Mountain bike 24mm ID

I made this by measuring the original seal which a friend supplied as he could not find the relevant spare part on the internet.   Printed in 100% TPU flat side down no support.  I am assured its a good fit.  I had to print at high resolution 0.12 mm layer height and modified the overhang to a taper to avoid support material which can be hard to remove.  I also doubled up the inner seal ring for extra contact.