Avid CNC > V-Rail vs Linear Guide Rail

linear rail vs v slot   Dan linear slot diffuser installation detail

I'm curious if anyone here has thoughts on utilizing something like MGN15 linear rail and carriages for a 3000mm Y axis rather than V-wheels

Mounting plate C-BEAM XLarge MGN15 The plate was designed by V-SLOT Polska for the SUMMARY: OpenBuilds V-SLOT is a high quality extruded aluminum profile building block

screenshot slot I've built a couple machines with the V-Slot Linear Rails & C-Beam's They work really well For now max length I'd recommend for the C-Beam is SUMMARY: OpenBuilds V-SLOT is a high quality extruded aluminum profile building block