Glad you like it. I've added some smaller sizes and a disclaimer...=20 "Please note: These figures are put together from multiple sources and may or may not be right. Please let us know if there is an error." We decided to move to lower case letters for the dimensions from the table, so that the NEMA dimensions (DD, LLL, etc..) could be on the drawings and not be confused. Neil is re-doing the drawings with the lower case letters now and so at this instant the table and diagrams are out of sync. There is a LOT more information on stepper motors on the site (click "Stepper Motors" in the heading) and if something is missing, please let me know. -- James Newton 1-970-462-7764=20 -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of M. Adam Davis Sent: Tuesday, September 21, 2010 14:11 To: Microcontroller discussion list - Public. Subject: Re: [EE] NEMA Stepper Size chart needs diagram That page is great, thanks for putting it all together! -Adam On Mon, Sep 20, 2010 at 11:48 PM, James Newton wrote: > Thanks Neil! > > The diagrams totally rock! > http://techref.massmind.org/techref/io/stepper/nemasizes.htm --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .