Small Pulley - No Bearings Needed

Update 3/25/13 REV 1.5:

I made quite a few changes to the original design of the parts, for the better I think. I am planning on using the 3 pulleys that I just printed out on the job tomorrow. We are pulling a long section of fiber and are short handed. I am hoping to use these in place of some bodies. The plastic will be nice because there is very little risk of cutting into the outer jacket. I made use of the Acetone bath technique for finishing these pulleys. It looks like the acetone and ABS solution really helped seal the outer shell. I am hoping they resist cracking at the seams now. See the change log for more info and see the photos for the updated version.


REV 1.5**
Change Log:
- Increased diameter of hole in the roller and frame. There is now minimal (almost no) post processing of the parts required.

- Added a single roller to the design.

- Removed decorative loop on top of frame

- Decreased diameter and changed the shape of the end cap post to reduce ove