Indicator Leveling Guide for Duplicator 4S. Support a indicator for leveling the build platform. This indicator guide is specifically built for the Pittsburgh 1" Digital Indicator. (Bought mine at Habor Freight). Item 93295.
It used (2) 18mm Diameter X 5mm Thick magnets and spare nuts and machine screws from the Duplicator 4S hardware bag.

Profile for Makeware is included in the files section as "Myfirsttry_PLA_30Infill.zip" I used 30% infill.
I built mine from PLA
Extruder Temp 200 C, Glass Plate at 50 C
Build with small hole up and I used a cooling fan to help with the large hole bridging. It may not be necessary.

Parts need
(2) 18mm Diameter X 5mm Thick magnets
(1) spare nuts and (1) machine screws from the Duplicator 4S hardware bag.