Was goofing off on Reddit the other day and saw a new extrusion rail boasting better strength for longer runs. https://www.reddit.com/r/hobbycnc/comments/4316n8/new_aluminum_extrusion_rail_for_super_sized/
The extrusion looks like an inverse MakerSlide with the v-channels running internally with bracing for torsion torque. The beefiness of this looks intriguing and given the vchannel could be a compliment for extending the X or Y axis on the x-carve.
In the thread someone suggested flipping the side rails so they act as their own dust shield.
FYI I didn’t post it there - just read and would be curious what others think if this is legit.