So some things I am finding... 1. You need to use Allan wrenches to guide the screw holes on the steppers while building the Titans it's mentioned but it's easy to miss. 2. The instructions for the tool build state that the cable path for the heat sink cable should go through the same hole in the bracket as the downward fan cable and the heater cable. The cables for this fan are WAY TOO short for this cable path! Instead I simply bypassed the bracket hole and now all 3 connectors are at the same height for much easier access... BTW I am NOT looking forward to attempting to connect the PTFE tubing to the top of the V6. The coupling is now way deep in there. 3. The HT bed heater needs a thermal fuse! 4. Be REAL skimpy when using that thread lock crap and for sure use the lighter grip type. 5. Use a drill bit and ream out the holes on the non tapped printed parts so that the bolts do not thread into the plastic. It makes assembly way easier.