Picture of Go-llerblades: Motorized Skates - Part 2
This instructable is an addendum to the previous one, and documents a lot of improvements I made to the original project.

Step 1: Add a Switch In Line

Picture of Add a Switch In Line
I sliced one of the power cables and put a switch in the middle.

Now I can turn the gollerblades on and off.

ancaf333 years ago
cool :P
Hexpigge5 years ago
This reminds me Air Gear :D I am making a project like that too :)

robotguy45 years ago
This looks much safer than the first one... However, I still would think that the batteries would be as heavy as lead... ... Wait a minnit...
RamDragon6 years ago
My inner Mad Scientist just unleashed a frighteningly evil laugh. I'm seeing the grinder dissembled further and attached in an under slung position along the rail... The mantra of mad scientists everywhere, "power's a bit of a problem, though."
sedicious8 years ago
I think the slower speed is most likely because you're not getting enough torque for the larger wheel radius. Some reduction gears should remedy that. Or, if you're willing to try taking apart the grinder, you might find some gears you can just remove, or perhaps replace, to adjust the ratio.
I do a lot of welding. Every Grinder I have [3or4] turns at 10,000+ rpm - you want bigger wheels for more speed. There is enough torque to rip the grinder from your hands if you don't have a good grip on it !!!
haxor987 years ago
Nice, im planning to make some too.
Can you upload a better video though? one thats not in the dark so we can see how to stand when using etc.

Thanks for making this by the way =]
wishes7 years ago
or you could permantly attach the grinder to a wheel of the old style 4 wheel roller skates ? this looked cool except for the speed (or lack of). though you wouldnt want too much in case you fell :O Now im having visions of 2 angle grinders each attached to a wheel on either side of a wooden platform that you can sit on (wide skateboard?). ....
JaqMs8 years ago
How long can you go before the batteries run out?
lemonie8 years ago
Commercial Go-llerblades hitting the news

crapflinger8 years ago
also...filming during the daytime....really good idea hehe
hay_jumper8 years ago
The link on step one links to your "edit" page, not the part 1 instructable. Just a heads up...
stasterisk (author)  hay_jumper8 years ago
Thank you!