Lab 3 Acid Stain Lecture (Dr. Shen)

Round-14 hunt: picked; source: named-course long-video search (r14); channel screens (sellers/exam/re-upload/devotional/vendor/events), provenance check, vendor/seller/devotional recheck and quality tier C + tier-C depth check passed; strict per-title check + final strict pass; oEmbed verified.

A 13-minute video from Fritz Petersen: “Lab 3 Acid Stain Lecture (Dr. Shen)”.

Video by Fritz Petersen, played through YouTube's embedded player.