Deletion of 3D Marketing

Comment: I don't see how this is notable, and it might be  or, if it will become notable in upcoming years, 
Stance: delete
Cited policy: Wikipedia:Wikipedia is not a dictionary (WP:DICTIONARY||WP:TOOSOON)

Comment: to a new section in 3D printing. As it stands, the submission is |original research (per nom) while the topic does not have the |required coverage in |reliable |independent sources to establish |notability
Stance: merge
Cited policy: Wikipedia:No original research (WP:OR||WP:SIGCOV||WP:RS||WP:THIRDPARTY||WP:N)