use M3x10mm or m3x12mm screws instead of the original four M3x8mm screws.
compatible with Ender 3 S1 printers (S1, S1 Pro and S1 Plus)
Printing is also available with fixed mounting (but without dial gauge!)
Compatible with: Neoteck Digital Dial Indicator 0.001mm/0.00005 DTI Dial Test Gauge Range 0-12.7mm Digital Probe Indicator Dial Test Indicators Electronic Indicator Gauge