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1. 12:40

   Photo-ablative Micromachining (and Other Contagious Diseases)

   Not An Engineer · Oct 9, 2026 · 425.4K views

2. 39:49

   What if angles were metric?

   Not An Engineer · Aug 14, 2026 · 1.5M views

3. 15:26

   This clever mechanism can double its length

   Not An Engineer · May 28, 2026 · 550.4K views

4. 18:51

   I built a better bandsaw

   Not An Engineer · Mar 20, 2026 · 612.6K views

5. 16:05

   Can I make a precision component from scrap metal?

   Not An Engineer · Dec 4, 2025 · 621K views

6. 35:14

   Are gears that bend, better?

   Not An Engineer · Oct 30, 2025 · 858K views

7. 38:40

   I made a mechanical counter, but it's a little bit different.

   Not An Engineer · Aug 15, 2025 · 1.1M views

8. 32:52

   Precision machine control is harder than it looks (it looks hard)

   Not An Engineer · May 29, 2025 · 608.1K views

9. 10:33

   The answer is DRAWERS! (I don’t care what the question is)

   Not An Engineer · Mar 6, 2025 · 353.5K views

10. 39:53

    Building precision machines is simple, until it isn't.

    Not An Engineer · Dec 21, 2024 · 1.4M views

11. 12:04

    How I gave my lathe a "nut" button, and why I'll never look back

    Not An Engineer · Sep 26, 2024 · 474.9K views

12. 15:32

    Putting an end to the WORST kind of gears.

    Not An Engineer · Sep 12, 2024 · 518.5K views

13. 32:30

    I made a parallel axis tripteron

    Not An Engineer · Jun 20, 2024 · 1.3M views

14. 30:09

    I made a precision gearbox - with NO GEARS.

    Not An Engineer · Apr 4, 2024 · 2.8M views

15. 10:53

    I just want to make things ROUND (accurately)

    Not An Engineer · Feb 15, 2024 · 457.2K views

16. 12:29

    I need a PRECISION straight-edge, so I made three

    Not An Engineer · Dec 21, 2023 · 1.4M views

17. 14:55

    I made a steady rest because I suck at planning

    Not An Engineer · Nov 4, 2023 · 264.5K views

18. 11:02

    I "fixed" this cheap Chinese tool

    Not An Engineer · Sep 22, 2023 · 460K views

19. 10:24

    My DIY CNC mill eats metal

    Not An Engineer · Aug 4, 2023 · 569.6K views

20. 9:46

    I built a CNC mill because I have no self control

    Not An Engineer · Jul 14, 2023 · 602K views