<div dir="ltr"><div><div><div><div><div><div>comments like the following have recently been seen on the reprap forum<br><br><a href="http://forums.reprap.org/read.php?4,403509,403772#msg-403772">http://forums.reprap.org/read.php?4,403509,403772#msg-403772</a><br><br></div>My take.... its acrylic,, stay away. It will break if you breath on it. <br></div>Can only print PLA, as it doesn't have a heated bed. <br></div>Only works with 1.75 filament. On it own this isn't an issue, except NZ suppliers seem to have decided that 1.75 filament will be the same price per length as 3mm. so its actually ~3 times times the price of 3mm. <br></div>Uses a 36 tooth pulley. this lowers the resolution really badly... no more that 16 tooth is recommended. <br></div>They also use the linear rods as the printer structure.... I have a bigger version of this, it wobbles like anything. It really need additional side wall supports. (this could be why they make a mini version) <br></div>Its based on this <a href="http://reprap.org/wiki/Rostock">http://reprap.org/wiki/Rostock</a> and as you can see, they have side supports. <br><div><div><br></div><div>For yourself whom just want to print. I would recommend <a href="http://seemecnc.com/products/orion-delta-3d-printer">http://seemecnc.com/products/orion-delta-3d-printer</a> or their kit <a href="http://seemecnc.com/products/rostock-max-complete-kit">http://seemecnc.com/products/rostock-max-complete-kit</a> <br></div><div><div><div><div><br></div></div></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 23, 2014 at 11:49 AM, Kerry Harpur <span dir="ltr"><<a href="mailto:kayjayharpur@gmail.com" target="_blank">kayjayharpur@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>I came across this 3D printer kit a while ago and have been meaning to start a thread to get some opinions on this particular machine. Personally I'm also more interested in buying a kit for my first machine as the build doesn't particularly interest me as much and the designing of objects and their fabrication.<br><br></div>I am interested in hearing some opinions from people with some experience in 3D printers to see whether this seems like a good buy or if I am wasting my money<br><a href="http://3dprinterczar.com/shop/3dprinters/rostock-mini-pro/" target="_blank">http://3dprinterczar.com/shop/3dprinters/rostock-mini-pro/</a><br><br></div>Regards,<br></div>Kerry<br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 23, 2014 at 10:30 AM, Peter Ellens <span dir="ltr"><<a href="mailto:ellensp@gmail.com" target="_blank">ellensp@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>re dual Z stepper. This is just not true<br></div>Most machine have dual steppers on the Z axis and are working fine. <br></div>Cnc machines have been using dual steppers on axis for years.<br><br></div> <br></div><div><div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 23, 2014 at 1:29 AM, Keith Colson <span dir="ltr"><<a href="mailto:next@pitstock.com" target="_blank">next@pitstock.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Here are a few opinions I have on 3D printing. I have been running a Tantillus I built for a over a year now and it runs great.<br>
<br>
Make sure you run your prints from an SD card as they go for hours and hours. You don't want a PC sitting there wasting power, going to sleep or pausing during a print.<br>
<br>
If you want high accuracy as I did then straighten all the shafts as they are generally warped or bent. I made a video on how to do it as I couldnt find any info on how to do it cheaply e.g. without a granite bed.<br>
<br>
<a href="https://www.youtube.com/watch?v=mRtIxG2co5w" target="_blank">https://www.youtube.com/watch?<u></u>v=mRtIxG2co5w</a><br>
<br>
Consider a model that is easy and low cost to fit a heated bed. In my opinion you should stay away from machines that have twin steppers on the Z axis as this creates errors in your prints. I could rant on this but I won't hehe. I have been looking at the CORE XY models for my next printer as they look like one of the simplest, accurate compact designs.<br>
<br>
-- <br>
Ragards<br>
Keith Colson<br>
<br>
<a href="tel:%2B64%209%20478%206625" value="+6494786625" target="_blank">+64 9 478 6625</a><br>
<br>
Next@Pitstock.com<br>
<br>
Electronic Design Noth Shore<br>
<a href="http://www.Edns.co.nz" target="_blank">www.Edns.co.nz</a><br>
Skype - keeferNz<br>
<br>
24 Coromandel Cres, Mairangi Bay, North Shore City 0630, Auckland<div><div><br>
<br>
<br>
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