How to make a rotary dremel tool at home with PVC pipe
Hello
In this video I will show you how to make a rotary dremel tool using PVC pipe.
Making this dremel rotary tool is not very difficult and you can make it at home. It takes 4-5 hours to make.
I use PVC because it is strong yet light and waterproof.
This Dremel rotary tool is very similar to the commercially available Dremel rotary tool.
I have used the 750sf motor and it has very good power and speed for this tool, which you can use for sanding, drilling, cutting and engraving on plastic, wooden and even soft metal surfaces.
You can use weaker or stronger motor depending on your needs.
This tool has an motor protection against heat and it turns off when the motor temperature increases and turns on again when the engine cools down.
Also, I have used an motor speed controller module that can increase or decrease the motor speed depending on the need.
required pieces :
Electric motor
PVC pipe
Drill chuck
Drill drive shaft
Male and female sockets
Switch
Red and green LED
DC motor speed controller module
Thermo switch 85°C
Thermal grease
330ohm resistance
capacitor 3300uf 25v
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Good luck
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