demo · HACKER NEWS RECOMMENDATION
Making an unpickable lock. Calling locksmiths
Stuff Made Here · 1 HN recommenders · 1 recommendation months
Recommended by 1 Hacker News commenters across 1 months (2021–2022).
SignalTube analysis
Among 53 other demo videos tagged Mechanical & precision engineering, the mean is 1.2 distinct HN recommenders. This video has 1 distinct HN recommenders, below that mean. Recommendations span 1 distinct month; the peer average is 1.2 months. This is a data-derived comparison, not a human review or quality rating.
25% of its 4 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2021–2022; those years describe discussion history, not upload date. A verified runtime is not present in the current metadata snapshot. A verified YouTube publication date is not present in the current metadata snapshot.
- Channel / speaker
- Stuff Made Here
- Verified runtime
- Not verified in the current YouTube metadata
- YouTube upload date
- Not verified
- Hacker News mention years
- 2021–2022
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other demo videos in Mechanical & precision engineering. “Shared recommenders” counts HN users who recommended both videos in the source graph.
| Video | HN recommenders | Recommendation months | Positive label share | Shared recommenders | Runtime | Upload date |
|---|---|---|---|---|---|---|
| Making an unpickable lock. Calling locksmithsCurrent video | 1 | 1 | 25% | — | Not verified in the current YouTube metadata | Not verified |
| [1299] Unpickable Locks From Stuff Made Heredemo · LockPickingLawyer | 5 | 3 | 63% | 1 (100%) | Not verified | Not verified |
| BOLTR: DYSON HAIR DRYER. Is it WORTH the MONEY?demo · AvE | 4 | 5 | 71% | No recorded overlap | Not verified | Not verified |
| Primitive Technology: Cord drill and Pump drilldemo · Primitive Technology | 3 | 3 | 75% | No recorded overlap | Not verified | Not verified |
THREE SOURCE-BASED CONTEXT POINTS
Why Hacker News recommends it
Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.
The archive classifies this as a contextual reference in “Enclave: An Unpickable Lock”. Its short rationale: the source snapshot has no short rationale for this mention.
The archive classifies this as a recommendation in “High-Security Mechanical Locks (2020)”. Its short rationale: Novel anti-picking mechanisms that teach lock design and picking methods.
The archive classifies this as a contextual reference in “Saintcon: Lock Picking Lawyer Keynote”. Its short rationale: Part of back-and-forth between channels about attempts at unpickable locks.