Prusa Core One Nozzle Change Tool + HSW Holder

To change the nozzle on my Prusa Core One, Prusa includes a small wrench. I found that a bit flicky, so  I designed a small accessory that takes a 7mm nut with a hexagonal bit tapering. The official Core One Nozzle Replacement Tool/Bracket to lock the Nextruder in place (or one of the multiple other dfesigns out there). Also make sure to not over-tighten the nozzle, beware of the 1.5 Nm of torque. The supportive chamfer on the tool mount makes sure the model does not quickly sheer off, but it can also enable the use of too much force.

I also modeled a holder for the Honeycomb storage wall. It takes the tool and locks it in place, so it will not simply fall out.