PTFE bushing for the Sunlu S2

PTFE bushing for the Sunlu S2 filament dryer.For the installation, a 4mm drill hole is drilled into the housing of the Sunlu S2. I used a small piece of PTFE tubing to find out the position and angle of the drill hole. The original screws are used for assembly. Apart from the PTFE hose, no other accessories are required. Easy printing, no supports. Boost MeIf you find my design useful, please boost this model.