v-rail for v-slot based builds

thingiverse

This is a rail to be printed and glued or screwed at a piece of wood or cheap aluminum profile (or anywhere you want). This will effectively make it usefull for v-wheel carriages and v-slot based mountings. It still needs support for the internal groove, as I wanted to keep compatibility with the nuts and parts designed for the 2020 extruded profile, but is a lot easier to print. Scale it as you wish. Print it at horizontal position for better precision. It will work in any material, as long as printed flat, but I would choose PLA or PETG.