The hope caliper centering blocks, anyone else make them?

For other brakes?! So simple and idea and so good!

Try 3dreproductions on ebay

We have a selection. Weve used them in our workshop for a decade. We also own a hacksaw and a huge supply of Shimano bleed blocks from which to make them 😉

Never heard of them or used them but Google tells me that what seems like anyone  with a  3 d printer seem to make a version for nearly every brand.