[Lab] Kossel Mini 3d printer thoughts

Peter Sjoberg peters-modlab at techwiz.ca
Thu Sep 1 10:59:34 EDT 2016


Did just see
http://www.instructables.com/id/Low-Cost-Reliable-Powerfull-Laser-Engraver/
which could work for you if you just want to start off with your own
build and just need to laser engrave things.
/ps

On 31/08/16 05:04 PM, Olaf Baumann wrote:
> You're not making this very easy for me :-)
> 
> $1000 is more than I can justify to myself for this adventure.  I see
> some wooden DIY designs out there that claim to cost less.  I would
> enjoy assembling this sort of thing rather than getting a pre-built
> solution.  Is there much success to be found with that approach?
> 
> I'm surprised to see CNC lasers for that little...more to read and consider.
> 
> I see there is a Hack613 Maker's Market scheduled for tonight.  I'll try
> to sneak out tonight and drop by and do some learning.
> 
> On 31 August 2016 at 13:27, Darcy Whyte <darcy at inventorartist.com
> <mailto:darcy at inventorartist.com>> wrote:
> 
>     If you don't have a specific project why not check out some of the
>     machines around town?
> 
>     There are a few lasers around to try out. Also a few CNCs and 3D
>     printers. CNCs are a little more sparse. There may be something at
>     Ottawa U (I've not been in, in a while). There are lots of them at
>     Makerspace North. We have meetups called Hack613 where you can get
>     to see these machines in action (perhaps even run a small project if
>     you hang out enough).... We have all three machines.
> 
>     I personally think the first purchase (generically) should be a
>     rotary, then laser then 3d printer. This is based on price vs.
>     overall usefulness. I have all three machines so I'm fairly unbiased. 
> 
>     CNC machines are the best bang for the buck. They start at around
>     1000 for a small machine such as these 3040 machines
>     <http://www.ebay.com/sch/i.html?_odkw=cnc+6040&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR10.TRC2.A0.H0.Xcnc+3040.TRS0&_nkw=cnc+3040&_sacat=0>.
>     You could go smaller to a 3020. Or try changing the search to 6040
>     and 6090 to get bigger machines.
> 
>     Lasers same thing but slightly cheaper. I just searched CNC Laser in
>     ebay
>     <http://www.ebay.com/sch/i.html?_odkw=cnc+6090&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR9.TRC2.A0.H0.Xcnc+laser.TRS0&_nkw=cnc+laser&_sacat=0>.
>     You can get by with one of those solid state ones (.5-5W), then
>     you're much under 500 dollars. There's a guy who comes to our
>     meetups who has one of those... it's easier to tote around than a 3D
>     printer.
> 
>     Then of course the third option is 3d Printers, I wont post links
>     for that as it looks like you've already shopped around.
> 
> 
> 
> 
> 
> 
> 
>     --
>     Darcy Whyte
> 
>     Art+ inventorArtist.com <http://inventorartist.com/> |
>     Aviation rubber-power.com <http://rubber-power.com/>
>     Contact: darcy at inventorArtist.com
>     <mailto:darcy at inventorArtist.com> | 613-563-3634 <tel:613-563-3634>
>     by appointment (no text)
> 
> 
>     On Wed, Aug 31, 2016 at 1:05 PM, Olaf Baumann <olabau at gmail.com
>     <mailto:olabau at gmail.com>> wrote:
> 
>         I had considered lasers and cnc rotary cutters to be out of my
>         price range but that might be an out-of-date point of view. 
>         Though I do think cnc lasers are absolutely amazing.
> 
>         I don't have any _critical_ projects in mind, but have recently
>         backed a kickstarter for 3d printed board game component designs
>         (https://www.kickstarter.com/projects/391219638/frame-werx-affordable-modular-building-kit-files/description
>         <https://www.kickstarter.com/projects/391219638/frame-werx-affordable-modular-building-kit-files/description>). 
>         I thought I'd be happier making my own rather than using a service.
> 
>         If it is a matter of 'need', well then, I suppose I need all
>         three :-)  I wonder, is there a natural progression of these
>         three machines if the plan was to use one to build the next?
> 
>         -- 
>         Olaf
> 
> 
>         On 31 August 2016 at 10:42, Darcy Whyte
>         <darcy at inventorartist.com <mailto:darcy at inventorartist.com>> wrote:
> 
>             Don't forget to consider lasers and cnc rotary cutters too.
>             They're very affordable and I would argue more practical too...
> 
>             Do you know what you'll be making with the 3d printer yet?
>             What you're making can help decide what tools you need.
> 
> 
> 
>             --
>             Darcy Whyte
> 
>             Art+ inventorArtist.com <http://inventorartist.com/> |
>             Aviation rubber-power.com <http://rubber-power.com/>
>             Contact: darcy at inventorArtist.com
>             <mailto:darcy at inventorArtist.com> | 613-563-3634
>             <tel:613-563-3634> by appointment (no text)
> 
> 
>             On Wed, Aug 31, 2016 at 10:34 AM, Olaf Baumann
>             <olabau at gmail.com <mailto:olabau at gmail.com>> wrote:
> 
>                 I'm teeting on the verge of taking my first step towards
>                 3d printing.  I've done some reading and feel the Kossel
>                 Mini (http://reprap.org/wiki/Kossel) is the one for me.
> 
>                 I'm wondering if there are others on the mailing list
>                 with the Kossel that may have thoughts to share.
> 
>                 I'm currently looking to buy from
>                 https://builda3dprinter.eu/.  The price for a mini is
>                 around CAD$550 before any taxes.
> 
>                 -- 
>                 Olaf
> 
> 
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