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  1. #1
    Probably your best bet would be to read through some of the build logs, this will help explain a lot of things you may have questions about & give you a better insight into individual components which vary in cost tremendously as do complete machines.
    Unlikely you are going to be able to buy a machine that will do everything you want it to well with that sort of budget. What sort of size machine you would like will also play a big factor.

  2. #2
    Quote Originally Posted by martin54 View Post
    Probably your best bet would be to read through some of the build logs, this will help explain a lot of things you may have questions about & give you a better insight into individual components which vary in cost tremendously as do complete machines.
    Unlikely you are going to be able to buy a machine that will do everything you want it to well with that sort of budget. What sort of size machine you would like will also play a big factor.
    thanks for the reply. sorry for my very tardy response.

    Actually a relatively small device is required - desktop size for small metal pieces for models/small prototypes and circuit boards. The build logs look interesting but experimenting seems expensive and I can't make sophisticated parts myself.

  3. #3
    Quote Originally Posted by Nugget View Post
    The build logs look interesting but experimenting seems expensive and I can't make sophisticated parts myself.
    The build logs mean there is no need to experiment - you can simply copy, although personally I'd always prefer to design something new. Plenty are done without making your own 'sophisticated' parts.
    Old router build log here. New router build log here. Lathe build log here.
    Electric motorbike project here.

  4. #4
    Be careful if your looking to buy one of these, the physical size might be just what your needing but if you are looking to cut metals then it might not do such a good job.

  5. #5
    Quote Originally Posted by martin54 View Post
    Be careful if your looking to buy one of these, the physical size might be just what your needing but if you are looking to cut metals then it might not do such a good job.
    The metals of interest would be thin sheet ally (1000 series), brass and possibly copper. I'm not interested in carving out engine blocks. There are videos of 3020's milling ally. Are you concerned about precision, wear and tear on the spindle and bearings/screws?

  6. #6
    Quote Originally Posted by Jonathan View Post
    The build logs mean there is no need to experiment - you can simply copy, although personally I'd always prefer to design something new. Plenty are done without making your own 'sophisticated' parts.
    By sophisticated parts I mean requiring a mill of lathe or one requiring high precision.

    I have a look at several build logs and they are a bit chatty, not much detail. Are there any build logs you have come across that are particularly good? Thanks for the assistance.

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