This page describes a drop in replacement vertex for Mendel. The first picture below shows vertex_top.stl and vertex_bottom.stl. The levelling feet (vertex_bottom.stl) are M4x16mm screws into captive M4 nuts. The second picture shows vertex_bottom.stl built into my Mendel.
- Small size.
- (Optional) levelling foot.
- Parameteric - so things like the angle, rod diameter and spacing can all be easily changed.