Õ: eesti keeles on "3D" tarbetu laen, eriti visuaalruumi puhul, mida uurib stereomeetria

olemus
ruumilisuse illusiooni tekitav film
= a motion picture made to give an illusion of three-dimensionality

ülevaateid
https://en.wikipedia.org/wiki/3D_film
https://michaelscroggins.files.wordpress.com/2012/09/3d-whitepaper.pdf
https://s3-eu-west-1.amazonaws.com/s3-euw1-ap-pe-ws4-cws-documents.ri-prod/9780240825182/Chapter5.pdf
https://www.csie.ntu.edu.tw/~cyy/publications/papers/Liu20113CP.pdf
https://en.wikipedia.org/wiki/Solid_geometry

näiteid
https://en.wikipedia.org/wiki/List_of_3D_films_(2005_onwards)