Making a Razor Utility Knife 

In this video I will be metal casting a bronze utility knife that uses razor blades. I started by coming up with a design and 3d modeling it in fusion 360. Then I 3d printed patterns to use to make a sand mold. Once cast in bronze I refined the casting with hand files. Then I drilled and tapped holes for stainless steel screws that hold the razor blade in place.
Please consider supporting me on Patreon. www.patreon.com/user?u=58360840 You'll receive access to patreon only posts as well as any 3d printing files or laser cutting files like this one.
Affiliate links Below
Scotch Brite Wheels amzn.to/38JmJgY
Polishing Compound amzn.to/3wHXof1
The best polishing wheels ever amzn.to/2VjG2GK
Overture 3d printer filament amzn.to/2UqwwRC
Some of my favorite hand files amzn.to/3lFzUDO
The die grinder I use amzn.to/3Aebg1c
Clear Coat - I love this stuff! amzn.to/2V71kYj
NeverDull metal polish amzn.to/3zumeiH
Liver of Sulfur amzn.to/3rIUBjz
Artillery Sidewinder X2 3d printer amzn.to/3KzJwZF
Elegoo Saturn 3d Printer amzn.to/3iGIPlw
Creality Ender 3 Pro V2 amzn.to/37sidiM
All of the links above are affiliate links. This means that, at zero cost to you, I will earn an affiliate commission if you click through the link and finalize a purchase.

Хобби