1Pc. Flexion Extruder Adapter for the Robo R1 and the Robo R1+

This is a1Pc Extruder adapter for the Flexion Extruder. on a Robo R1 and the R1+. It is
held in place with friction fit and 4 locking screws. You will need to countersink the two screw holes that hold the extruder nozzle bracket to the extruder motor for this you will need 9mm or a 11/32 drill.The two screws that hold this on the extruder motor are the flat socket head screws and you will need the clearance for it to fit in the extruder adapter.
If you mark the holes for the bearing lockin