Shimpo Splashpan Clip
thingiverse
Here's a replacement for the clips on your Shimpo RK series splash pan. They tend to vanish frequently in community studios and colleges, and given that your RK is approximately 30 years old - still functioning admirably - it's likely it never had these clips as it originated from an art school.
Download Model from thingiverse
With this file you will be able to print Shimpo Splashpan Clip with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Shimpo Splashpan Clip.