I made this Spacer for the filament sensor in order to have a straight path from the Sunlu Filadryer S2 and also a more gentle curve of the tube on top.
It uses the original sensor and bolts, + 4 brass nuts and 4 m3 bolts.
If you're using the direct path from the Drybox, I suggest you to insert a short ptfe tube in the lower hole of the sensor to help inserting the filament (approx 40-50mm).
The author marked this model as their own original creation.