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Ezra Zygmuntowicz ezmobius

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@ezmobius
ezmobius / gist:3169361
Created July 24, 2012 10:49
Firmware configuration
E-Steps/mm (These values will get you close; Calibrate further, or live with crap prints!):
makerbot Mk7 with 16x microstepping - 825.698
blddk hob with 16x microstepping - 761.328
I found that marlin's default settings for E feedrate, acceleration and jerk were all too high for these motors.
#define DEFAULT_MAX_FEEDRATE {400, 400, 220/60, 45}
#define DEFAULT_MAX_ACCELERATION {9000,9000,100,500}
#define DEFAULT_EJERK 1.0
@ezmobius
ezmobius / gist:2583608
Created May 3, 2012 05:49
http://brainspl.at/7-axis-robot-arm/index.html
http://brainspl.at/CNC-Mill-Gene.jpg
http://brainspl.at/lasermaster/index.html
http://brainspl.at/laser-domination/index.html
http://brainspl.at/4axis-cnc.JPG
http://brainspl.at/black-max-custom/index.html
http://www.youtube.com/watch?v=dnS8n5cqGJg&list=UUX3D0b7Y5kIUz_OQnq5nouA
@ezmobius
ezmobius / gist:2474676
Created April 23, 2012 23:53
This is a 4000rpm CNC Lathe
Manufactured in 1999
Everything Works Great.
Some of the things included.
Emco PC 55 Turn CNC Lathe
Emco Fanuc O Controls
Complete PC with Emco's RS485 ISA Card Installed
Comes with all cords, cables, keyboard and mouse.
Monitor on swing arm
@ezmobius
ezmobius / M24 BOLT STL
Created April 17, 2012 09:35
This file has been truncated, but you can view the full file.
solid Default
facet normal 2.259277e-15 3.790718e-15 1.000000e+00
outer loop
vertex -1.884310e+01 2.382127e+00 4.388550e+00
vertex -1.786029e+01 4.084409e+00 4.388550e+00
vertex -1.927612e+01 2.632127e+00 4.388550e+00
endloop
endfacet
facet normal 2.259277e-15 3.790718e-15 1.000000e+00
outer loop
@ezmobius
ezmobius / gist:2395487
Created April 16, 2012 00:16
acceleration = 0
bed_temperature = 110
bottom_layer_speed_ratio = 0.3
bridge_fan_speed = 100
bridge_flow_ratio = 1
bridge_speed = 75
cooling = 1
disable_fan_first_layers = 1
duplicate_distance = 6
duplicate_x = 1
@ezmobius
ezmobius / gist:2250250
Created March 30, 2012 09:20
ezmobius hey mind if i ask a question?
Kliment Sure
What can I do for you?[6~
ezmobius so im thinking me and a few buddies are going to write a better, git backed thingiverse
what would you really like to see in something like that?
Kliment Don't do it
ezmobius nah?
Kliment I don't want another thingiverse
I want a ravelry for 3d printing
ezmobius whats ravelry?
@ezmobius
ezmobius / gist:2224406
Created March 28, 2012 07:04
sdsdsd
@ezmobius
ezmobius / gist:2044805
Created March 15, 2012 15:29
// carbon fiber 12mm tubing as smooth rods. Print th4ese in PLA at 0.2mm layer height.
$fn=32;
lm12uu_length = 24;
lm12uu_id=12;
lm12uu_od=20.0;
id_clearance =1;
@ezmobius
ezmobius / gist:1241411
Created September 26, 2011 01:13
Sub $100 quad copter *
=========================
http://twitpic.com/6qq3b2
http://www.youtube.com/watch?v=Q82Z13Vbkf8
=========================
motors $7.99 x 4 = $31.96
esc $7.41 x 4 = $29.64
HK rip off KK control board = $23.99
3ft 10mm square carbon fiber tubing = $5
OrangeRx R610 Spektrum DSM2 6Ch 2.4Ghz Receiver = $5.99
@ezmobius
ezmobius / gist:1003789
Created June 2, 2011 02:13
This is like a dinosaur bone of the history of Rails Archaeology ;) This is a 168Mb VPS at
rimuhost, thats hosts my blog that pretty much covers many years of my ruby journey.
Look at this ancient fossil :P
Ruby-1.8.4
RubyGems: 0.8.10
Rails 1.0.0
Typo-2.2~ish(this is a blogging engine that xal made, one of the first nice
complete rails blog engines)