TEVO NEREUS Mosfet Upgrade Adapter

thingiverse

Mosfet upgrade adapter bracket for the new TEVO Nereus. This simple bracket allows you to mount the MKS "Big Red" Mosfet in place of the smaller unit used by Tevo in production, added small slots at the ends to allow alternate mounting to 2020 profile with M4 threads if desired. I've noticed the bed heats significantly faster to 65 with a piece of 3mm float glass on top of the bare Aluminum bed compared to the smaller mosfet. Also noticed the power supply squeals a little less and produces less heat. The big red can dissipate heat much more efficiently than the smaller unit which I feel is a little under rated for the 320X320 bed. Definitely an improvement for bed heating efficiency and safety. Please terminate all high current connections with heavy crimp lugs and use an appropriate ratchet crimper for the lugs, not a pair of pliers or one of those cheap flat multi purpose cutter/crimper tools, they don't apply sufficient pressure to the terminal or have the correct die to properly terminate the terminals.