7mm socket adapter

thingiverse

Here is the adapter I made for my small ratchet screwdriver. It lets me use a 7mm socket to change the extruder nozzle, which means I can do it quickly and easily. Because there's heat transfer to the socket, I have to keep the contact between the extruder nozzle (still attached to the heat block) as minimal as possible.\r\n\r\nThe square side has an internal spring retention detent that holds the socket securely in place.\r\n\r\nI used "support on build plate" with PrusaSlicer and PETG filament.