Hi Jem I have no opinions on locomotive gauges - but I have fitted digital read-out bars on my milling machine, on the cross-slide of my lathe, and on my vernier height gauge - I believe that they are worth the hassle of fitting. I have also added the remote digital readout units, which show the readout in large figures and can be placed at any convenient point. This combination has been a great boon to me - no more squinting at verniers and micrometer dials with ageing eyes! The facility of being able to zero the reading at any point is a great help. Good luck with you entry into our satisfying hobby! Cheers! Hubert ----- Original Message ----- From: "Jem Harrison" <Jem.Harrison@xxxxxxxxxxxxxxx> To: <modeleng@xxxxxxxxxxxxx> Sent: Monday, September 26, 2005 11:16 AM Subject: [modeleng] 3½ versus 5 > Here is another 'new' topic, on which I would appreciate your opinions. > I am a relative newcomer to model engineering. I have no engineering > background. In the distant past I have scratchbuilt models in 0 gauge > (2-rail electric) and some wagons in Gauge 1. I have a Myford ML10 in > reasonable condition and a small bench pillar drill (rough!). For the > best part of the last three years I have been doing some restoration work > on a Dore Westbury Mk.1: surgery on the motor, fitting new lead screws and > nuts, devising different ways to attach the handles top the lead screws, > making a drawbar, making a machine vice kit. It has been a long learning > exercise! I now have some digital read-out bars that I have not succeeded > yet in fitting....I do wonder if these are really worth the hassle. > > I want to get started on a locomotive. Until recently I reckoned that I > would tackle something in 3½-inch gauge, but the vast majority of the > received wisdom has advised against this size. So, what I would be > interested to read on this discussion group is your views for and against > 3½-inch and 5-inch gauge, oh and while we are about it, we could add > 2½-inch gauge. > > Best wishes, > > Jem Harrison > Basildon > > > MODEL ENGINEERING DISCUSSION LIST. > > To UNSUBSCRIBE from this list, send a blank email to, > modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject > line. > MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.