Half Moon DetailsIn the R2BC set of plans there are two Half Moons. One is the Center Ankle Half Moon, the other is the Outer Foot Half Moon. There are slight differences between the two. However, the consensus within the club is that in practice there should be no difference and that the Outer Foot Half Moon details are closest to being screen accurate. That is the version I've used here.
image to open a 3D .pdf version of the design.
As you rotate the image around you will notice two mounting holes in the back. These are used to align the part while the glue sets. You can download a template for the mounting holes with the other files on the link below.
You can download models in STEP AP203 (.stp) format in English (inch) units as well as in 3D.pdf format: click here.