[Arm-netbook] $150 taobao knock-off 3d printer doing 200mm/sec

[Luke Kenneth Casson Leighton]

On Fri, May 26, 2017 at 3:25 AM, Luke Kenneth Casson Leighton
<lkcl at lkcl.net> wrote:
> https://www.reddit.com/r/3Dprinting/comments/6de5sv/looking_for_ways_to_maximise_the_mm_sec_metric/
>
> ok so i asked on reddit, let's see if anyone pitches in...

... they did! wow!  so i updated the post, and did another test part,
that was at 175mm/sec on a layer height of 0.15 (nozzle is still
0.4mm) and that came out far better than i expected, too.

 i'm really excited by how the quality's turning out for such a low
investment.  i still haven't added a nozzle fan yet!  i did however
stiffen up the frame somewhat with more wood-working 50mm steel corner
triangles.  the bracing's not perfect but seems to be having an
appreciable improvement.

l.