DIY 30000 RPM blowiematron for 15€

[JovanD]

Step 1: Buy an used dremel.

Step 2: Destroy some shitty old fan you have lying around, like this.

Step 3:

Stand in awe as the little 10cm fan hauls more air than 40cm standing house fan.

[TehDwonz]

11 minutes ago, JovanD said:

Step 1: Buy an used dremel.

Step 2: Destroy some shitty old fan you have lying around, like this.

Step 3:Stand in awe as the little 10cm fan hauls more air than 40cm standing house fan.

This is a great way to have a fan blade fly off into your face/eyes.

[JovanD]

4 minutes ago, TehDwonz said:

This is a great way to have a fan blade fly off into your face/eyes.

If it was 3D printed, yeah. 
You would be surprised how much force and heat some plastics can take.

[TehDwonz]

Just now, JovanD said:

If it was 3D printed, yeah. 
You would be surprised how much force and heat some plastics can take.

Feel free to make a YT video on how safe it is... 

[JovanD]

1 minute ago, TehDwonz said:

Feel free to make a YT video on how safe it is... 

Iti's unsafe and lunatic idea, but its not gonna explode, still unsafe though. I should make a video though, maybe i could make it chop carrots or smth, likea diy blender.

[TehDwonz]

Just now, JovanD said:

Iti's unsafe and lunatic idea, but its not gonna explode, still unsafe though. I should make a video though, maybe i could make it chop carrots or smth, likea diy blender.

Please wear eye protection. I promise you, those blades will start coming off if you keep running it at 30K rpm. 
On a 120mm fan, that's over 120000g if it does run at 30K. Even at 10K rpm, it's still ~13k g.