The file 'Creality Digital Spool Holder Adaptor For Elegoo Neptune 3 & 4 3D Printer Model' is (stl) file type, size is 591.6KB.
Creality released 3D Digital Spool Rack with integrated weight scale function with smooth ball bearing
https://store.creality.com/products/3d-digital-spool-rack-s-single
I love its really nice and stable smooth rolling. Then Elegoo Neptune stock spool holder is ..... nothing to say....
Easy work is just make the adaptor for Elegoo Neptune series. I tested with Neptune 4 Max and it can be used for both right and left spoll positions(if you like just use as dual spool holder with 2 Digital Spool Holder).
CrealityDigitalSpool_Adaptor_ElegooNP34.stl.stl | 1.9MB |