Talk:Square wheel

Request of Diagram
I remove it (the present diagram is good) Rocchini (talk) 07:57, 21 November 2007 (UTC)

Any shape
According to user "in the more general case, a wheel of any shape will roll smoothly provided the ground profile complements that of the rolling wheel." I doubt that a needle shaped wheel will run smoothly. I think this statement needs to be backed up by a reliable source. I have removed the statement. DVdm (talk) 16:29, 27 August 2010 (UTC)
 * Needing a source for something this obvious is like asking for references that a circle is round. A bit of common sense would not be out of place. Androstachys (talk) 06:50, 28 August 2010 (UTC)
 * This is not obvious at all. You really need a source for this. This 'source' is a discussion forum and definitely does not count as a wp:RS. Read the policy at wp:V and specially at wp:SPS: "...open wikis, personal or group blogs, Internet forum postings, and tweets—are largely not acceptable." If you think this is obvious, then it should be easy to provide a good reliable source for it. I have removed the statement again. DVdm (talk) 09:22, 28 August 2010 (UTC)

i believe wikis obvious point of view should be taken here. in regards to a needle shape wheel its essentially the same as a square wheel in best practice but with steeper hills and longer gaps before they dip down again. any shape can be drawn ina theortical best shape design (roll the shape over multiple times) however this does not always mean a real world situation exists for it. — Preceding unsigned comment added by 152.91.9.153 (talk) 00:20, 16 January 2013 (UTC)

H2G2?
The film The Hitchhiker's Guide to the Galaxy has a short sequence that shows a bicycle with square wheels (as a reference to something in the book) and I think this article should mention it. There are pictures of the bicycle online at and. What do you think? 207.65.109.10 (talk) 08:48, 13 November 2010 (UTC)