This guide will show you how to make a homemade Dremel with only a battery at DC 9 volt motor and a bottle top and one switch now let's get started.
Step 1: The Parts
These are the basic parts
1. DC 9v Motor
2. 9v battery
5. 9v battery snap
Step 2: Assembly
Fist you will need to attach your battery to you
9v Dc motor I used hot glue to hold it in place
And mounted it on the right .
Step 3: The Switch
Now you will need to attach the switch to the Dc motor
I preferably put it on the right with more hot glue.
Step 4: The Blade
Now take your bottle cap and flatten it with a ballpoint Hamer or regular hammer
After then get tinsnips or a mother form of tool that cuts tin and
Cut spikes into the edge like so it is preferably to make small spikes as they grind
Down the item faster and large spikes take longer but last longer
Step 5: Finishing
Now put a hole through your top corresponding with the size
Of your motor axle or in my case gear and then secure with hot glue
Once done wire up the motor to the switch by outing the positive
Wire coming form the battery to one part of your switch and then
Take the other wire coming from your switch and attach it to your dc motor
Then take the negative wire form your battery and attach it to your Dc motor
And there you go .You now have a mini DIY dremel.
If you'd like to show thanks of me making this please vote for
Me in the DIY tool contest.