NINJA STAR from scrap metal

Опубликовано: 15 Август 2026
на канале: Dude Makes Stuff
3,300
58

Easy Japanese throwing blade from scratch with a piece of I beam
#shuriken #ninja #weapons #handcrafted #makersgonnamake


00:25 Drawing a guidelines pattern
00:58 Drilling the bottom of the spikes
02:00 Shaping the spikes
02:25 Making the bevels
02:45 Heat treatment
03:25 Grinding and polishing
04:10 Let's try it

Corrections:
minute 00:30 I'm drawing 4 circles and dividing the second, starting from the middle, in 6 parts!
minute 02:45 heat treatment: a quenching cycle, a few normalizing cycles and a tempering cycle!


Thanks for watching and I hope you enjoyed the video!
Here are some of my previous projects:
   • I turned a Bolt into an Arabian Scimitar  
   • Making a home metal foundry | Casting bras...  
   • From rusty I-beam to Shiny Epic Axe  

Please consider subscribing:
   / @dudemakesstuff