Bench stop Stanley workbench

How many of us have lost a bench stop from our Stanley workbench? They are hard to replace so I decided to print a few spares in PLA. I was concerned that the adhesion between layers of PLA is not very good so they might shear off if the vice is tightened too tightly. To get around this, I printed the model at 10 degrees off the horizontal. That means that if the shear force is horizontal, it will be distributed over a number of layers. It works well in practice.