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DIY Dremel-Style Rotary Tool

Creation's quality: 5.0/5 (4 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

There are plenty of DIY Dremel-style rotary tool ideas available on the internet but I couldn’t find anything that was powerful enough or usable in the long term, while looking good! So I decided to design and make my own 3d Printed Dremel-style rotary tool.

Though I had recently purchased a professional 160W rotary tool, but I now mostly use my own rotary tool as it is compact, light, yet powerful enough for 90% of the things I have to do and much lower noise.

Safety Warning: Power tools should be handled carefully with the appropriate safety equipment. Safety Equipment, especially face mask, will also be required during this build as it involves sanding and painting the parts. I cannot be held responsible for any injuries, damages or losses caused during this build or by the rotary tool. Go ahead at your own risk :)

Assembly Video:

More info:

Note: Economically, this project is feasible if you have your own 3d printer.

3D printing settings

I got it 3d printed in PLA at 200 microns through a 3d printing service.

3D printer file information

  • 3D design format: STL Folder details Close
    • Front.stl
    • Lower Casing.stl
    • Upper Casing.stl
  • Publication date: 2017/05/23 at 19:02





I like to design and build DIY things for everyday use. You are going to love this channel if you own a 3d printer. Occasionally, I will make stuff using wood, metal, leather etc. Stay tuned!!

Twitter/Youtube: Makernaut

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One comment

Hi, Can I use this case for my 775 motor?

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