Commercial license: You can print and sell these models.The alphabets have 2 versions available:
3D printing settings:
Slicer software: Creality slicer,
Printer: FDM / RESIN, Filaments: PLA, PETG, ABS, E.T.C,
Infill: 0 to 5 %
Retraction: 3mm retraction speed 25
Nozzle Temp: 210 bed 90 for PLA (no glue stick/adhesive needed)
Build plate adhesion: brim at least 1mm
Thank you,Have a lovely day.
Regards,Sigma Designers.