How To Make A DC Motor Dremel Machine

by | Jan 8, 2022 | Physics, Science

Home » DIY » How To Make A DC Motor Dremel Machine


In this tutorial, we will show you how to make a DC motor Dremel Machine science project using easily available material at home. DC motor Dremel Machine is a helpful tool widely used in drilling and cutting different materials in crafts and DIY projects. It is pretty simple to make and use.


To make this science project, we need some supplies; 


  • Steel saw blade kit 
  • Mini drill Chucks
  • Hot glue gun 
  • Cutter


  • DC motor 
  • Electric tape 
  • PVC pipe
  • Switch 
  • Charger 
  • USB 

Steps To Make A DC Motor Dremel Machine

To make DC motor Dremel Machine, you just have to follow these steps; 

Step 1: Take a small PVC pipe and make a hole in the center of the pipe using the cutter. Insert the toggler switch within the hole and secure it with a hot glue gun. 

Making holes in the center of PVC pipe

Step 2: Cut the USB pin and cut the data wire. There will be two remaining wires. Connect one of the USB wires with one wire of the switch.

Cutting USB pin and data wire

Step3: Connect DC motor wires with switch wire and USB. 

Connecting DC motor wires with USB

Step 4: Fix the DC motor at the top of the PVC pipe with a hot glue gun. 

Fixing DC motor on PVC pipe

Step 5: Insert all the wires inside the pipe and close the other PVC pipe with a pipe sheet. 

Step 6: Connect mini drill Chucks with the DC motor shaft. 

Connecting mini drill chucks to the motor shaft

Step 7: Fix the steel saw blade with the drill Chucks and secure it tightly. 

Fixing drill chucks on the saw blade

Step 8: Connect the USB from the charger and switch it on. 

Connecting power supply

Step 9: The blade saw starts working, and Dremel Machine is ready to work. You can either use a drill or saw blades, cutter blades. 

DC Motor Dremel Machine

Things To Remember

Here are some things that you must keep in mind while making this tool; 

  • Keep this machine away from the touch of children. 
  • Take the help of adults while making this tool. 
  • Make sure to fix all the blades tightly. 


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