How to attach something to the smooth shaft of a DC toy motor?

Hello I have a small DC motor and I want to attach something to it. But the problem is it has a smooth shaft. How can I attach something to it?

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With the right attachment for example ;)

You can get pulleys with grub screws, press on fittings, glue on fittings......
I could go on for hours but why bother if there are no details provided....

Yonatan241 year ago

Clean is with some alcohol, And then glue some Epoxy. That should work well.

Yonatan241 year ago


Yonatan241 year ago

Hose Clamp

iceng1 year ago

I drill or grind a tiny slot for a piano wire to help Loctite hold the shaft pulley...

What are you attaching to the shaft.

Most pulleys and gears are press fitted.