This week on Maker Update: a hat for all your fruit, a tripteron robot, DIY off-grid communications, and a comprehensive guide on metal fabrication.

This week on Maker Update: cyberpunk samurai, rolling your own tape echo, sound reactive lighting, all the filaments, and a closer look at salt batteries.

This week on Maker Update, rolling your own jetpack, machine learning for money, motion controlled hadouken, invisible roommates, infrared mirrors, and mechanical wings.

This week on Maker Update, a mask launcher, Hackaday U, a Star Wars book nook, FlexBot, quarter-scale arcade, DeWalt’s welding table, and embossing comes to Fusion.

This week on Maker Update, a coin-op pat on the back, self-driving germicide, coffee table control, a DIY thermometer, golf cart conversion, missing cheese, and Hot Wheels for the apocalypse.

This Week on Maker Update, the social distance bike, a Narnia book nook, DIY UV-C sterilization, making circles with Adam Savage, and putting holes in concrete.

Tool:

IRWIN Tools VISE-GRIP 6-Inch Locking C-Clamp
https://amzn.to/2NlCQkV

Transcript:

I’m Donald Bell for Cool Tools and in this video I’m going to show you this 6-inch Vise-Grip C-Clamp, great for gluing or welding. I got this for around $12 on Amazon, and if you want to pick up the same one, the Amazon link in the description helps to support my videos and the Cool Tools blog.

Tool:

Hobart Handler 140 MIG Welder 115V
https://amzn.to/2L3yxOo

Related tools mentioned:

Antra AH6-260-0000 Solar Power Auto Darkening Welding Helmet
https://amzn.to/2L3yxOo

Adjustable Steel Welding Table
https://amzn.to/2JsD6w2

Wire Scratch Brush
https://amzn.to/2moiZWQ

MIG Welding Gloves
https://amzn.to/2NXYxs2

Transcript:

It’s time for another Cool Tools review. This time we’re going to take a look at my Hobart Handler 140 MIG Welder. I bought this on Amazon for $500, and in my experience it’s the best quality option around this price. I’m going to show you why, and if you want to pick one up, using the link on the description helps support my videos and the Cool Tools blog.

This week on Maker Update, a Nintendo made from wood, painting with Skittles, a photochromic clock, a camera that looks into the past with an instant replay, and a cabinet for curing 3D prints.

Tool:

Sanding Flap Discs 80 Grit
http://amzn.to/2hjUEic

Previous Cool Tool Review:

https://kk.org/cooltools/flap-wheels-and-flap-disks/

Transcript:

It’s time for another Cool Tools review. This time I’m going to show you what’s so great about using a flap disc on an angle grinder. I got a 10-pack of these for just $15. If you want the same ones, using the link in the show description helps support my videos and the Cool Tools blog.