Tel I had a talk with a couple of people at work today and I may be able to do this for nix. The job is half done if you can supply a good cad drawing in DXF format (DWG will do) My cad skill's are almost nil. Maybe someone on the List with good cad skills can help out. With a good drawing it's easy to convert to machine code using Procad software then I can grab an off-cut clamp in the laser and press go. ( well almost that easy) Lee Grant Queanbeyan ----- Original Message ----- From: "Terry Lane" <tel@xxxxxxxxxxx> To: <modeleng@xxxxxxxxxxxxx> Sent: Wednesday, September 01, 2004 11:10 PM Subject: [modeleng] Re: sprockets > Thanks Lee - I might have to take you up on that yet. Do you think you could > get me a rough price for an aluminium sprocket, 3mm thick, aprox 500 mm dia, > with aprox 420 teeth (1/4 pitch. I'll see what I can do about a drawing - > tho' I'm by no means a CAD expert.) 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.