interchangeable cup holders with standalone base plate —

Founded interchangeable cup holders with standalone base plate models & stl files for printing
Twisted Hexagon Pencil Holder
rikosmakermachine
Pen Cup  Descending
Antonín Janků
Red plastic cup
Kelly Egan
Hexagonal Cup
maheramsat
Twisted Cup Vase
Freddy Dev
Vario Cup
Seabird HH