Updated: Oct 31, 2019
For those who have a QueenBee upgrade kit or want to do you own spin on a HGR15 profile rail conversion on your 20 series extrusion machine this handy STL may make tramming and spacing your HGR15 rails a whole lots easier!
3D printer required. Material: ABS or PLA Infill: 30-50% works well
File download from our secure server HERE
Print 2 units and use a drop in T nut and bolt to secure them to your C beam to easily line up the rails.