Idle Pulley

I wasn't a fan of the idler pullies on my Tevo Tarantula, as you could not bolt them down hard against the bearings, as with all cheap idle pullies, they compress against the bearings and bind, so you have to leave them slightly loose.

I couldn't find a good source of quality pullies that met that requirement, so I thought I'd try and make my own.

I have some 5 x 11 x 4mm bearings lieing around, although a little small, they will work fine.

The pulley bracket I have created uses a MR115