So this version works much better with light tap on the nozzle it triggers

3D Printing
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1

So this version works much better with light tap on the nozzle it triggers the FSR. The thumb nuts allows FSR sensitivity adjustment on the go.

Uploaded the file to my pinshape
https://pinshape.com/items/28138-3d-printed-x-carriage-deltaprintr-mini-hot-end-holder-with-fsr