Quote Originally Posted by curious aardvark View Post
what you got against drop in nuts ?
With this size extrusion if you are using drop in nuts you are sacrificing bolt diameter and contact patch for ease of assembly. If we are using printed parts then we make this problem worse. But if we use sliding T slot nuts then we do not need the thickness of the nut to be able to pass through the hole in the extrusion and instead of 4mm we can use 5mm hardware and enjoy twice the surface area biting on the extrusion..