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	<id>https://wiki.opensourceecology.org/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=KevinR</id>
	<title>Open Source Ecology - User contributions [en]</title>
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	<updated>2026-04-22T03:35:54Z</updated>
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	<entry>
		<id>https://wiki.opensourceecology.org/index.php?title=D3D_Universal_Hamburg&amp;diff=228360</id>
		<title>D3D Universal Hamburg</title>
		<link rel="alternate" type="text/html" href="https://wiki.opensourceecology.org/index.php?title=D3D_Universal_Hamburg&amp;diff=228360"/>
		<updated>2020-07-24T07:19:45Z</updated>

		<summary type="html">&lt;p&gt;KevinR: /* Process for decision making in product development */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{|style=&amp;quot;float:right;border:1px solid black&amp;quot;&lt;br /&gt;
| {{Infobox&lt;br /&gt;
|name         = Infobox&lt;br /&gt;
|bodystyle    = &lt;br /&gt;
|title        = [[D3D Universal Hamburg Development]]&lt;br /&gt;
|titlestyle   = &lt;br /&gt;
&lt;br /&gt;
|image        = [[File:D3DuniversalHamburg_thumb.png|200px|alt=Example alt text]]&lt;br /&gt;
|imagestyle   = &lt;br /&gt;
|caption      = OSE D3D Universal printer with 2 Z axes.&lt;br /&gt;
|captionstyle = &lt;br /&gt;
|headerstyle  = background:#ccf;&lt;br /&gt;
|labelstyle   = background:#ddf;&lt;br /&gt;
|datastyle    = &lt;br /&gt;
&lt;br /&gt;
|header1 = Specifications&lt;br /&gt;
|label1  = dfd&lt;br /&gt;
|data1   = dfd&lt;br /&gt;
|header2 = &lt;br /&gt;
|label2  = Product Ecology&lt;br /&gt;
|data2   = Uses 8 mm [[Universal Axis]]&lt;br /&gt;
|header3 = &lt;br /&gt;
|label3  = License&lt;br /&gt;
|data3   = [[OSHWA]] and [[OSI]] compliant. CC-BY-SA-4.0 International, GPLv3.&lt;br /&gt;
|header4 = &lt;br /&gt;
|label4  = Extruder&lt;br /&gt;
|data4   = [[Universal Gearless Extruder]] with [[Volcano Heater Block]]&lt;br /&gt;
|header5 = &lt;br /&gt;
|label5  = Bed&lt;br /&gt;
|data5   = 300mm x 300mm - 11,811&amp;quot;x11,811&amp;quot;&lt;br /&gt;
|header6 = &lt;br /&gt;
|label6  = Print Volume&lt;br /&gt;
|data6   = 300mm x 300mm x 250mm - 11,811&amp;quot;x11,811&amp;quot;x10&amp;quot;&lt;br /&gt;
|header7 = &lt;br /&gt;
|label7  = Construction&lt;br /&gt;
|data7   = [[Universal Axis]] on wood base&lt;br /&gt;
|header8 = &lt;br /&gt;
|label8  = Extrusion Rate&lt;br /&gt;
|data8   = Up to 5 lb/day&lt;br /&gt;
|header9 = Completion Status&lt;br /&gt;
|label9  = &lt;br /&gt;
|data9   = &lt;br /&gt;
|header10 = &lt;br /&gt;
|label10  = &lt;br /&gt;
|data10   = Build in progress. See [[3D Printer Genealogy]].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
|belowstyle = background:#ddf;&lt;br /&gt;
|below = Do you want more of this? [[Get Involved]] &lt;br /&gt;
}}&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=Basics=&lt;br /&gt;
*A [[D3D]] printer that has been build in Hamburg, Germany, and is based on a fork of the D3D-Universal. The main difference to the D3D-Universal is that it has 2 Z-Axis to be more stable.&lt;br /&gt;
*Great as a First Printer, Clasroom All-in-One Device, or as a print farm componet&lt;br /&gt;
&lt;br /&gt;
=Process for decision making in product development=&lt;br /&gt;
&lt;br /&gt;
[[file:Process_of_decision_making.png|thump|650px]]&lt;br /&gt;
&lt;br /&gt;
https://docs.google.com/presentation/d/1EnKE5Ds-fN8v6k8Xop03f015EJlUbjTylk2uUVPIIGc/edit?usp=sharing&lt;br /&gt;
&lt;br /&gt;
Record of processes for design decision making: https://docs.google.com/spreadsheets/d/1hBqcG7XCNdirPTvo5HsA2t0Vlibr4_QsR9oqnWr6RqQ/edit?usp=sharing&lt;br /&gt;
&lt;br /&gt;
advantages and disadvantages of a threaded rod: https://docs.google.com/spreadsheets/d/1OaOUpowCjWQFRu1epMwQfbqMC7HIwpbghKeP_vPUV30/edit#gid=0&lt;br /&gt;
&lt;br /&gt;
=Versions of the D3D Universal with Dual Z-Axis=&lt;br /&gt;
&lt;br /&gt;
==Development Template - 0.3.0 - [[D3D_Universal_With_Dual_Z_Axis_Version_0_3_0]]==&lt;br /&gt;
&lt;br /&gt;
[[file:D3D Uni WDZ 0.3.0.jpg|thump|250px]]&lt;br /&gt;
&lt;br /&gt;
==Development Template - 0.2.0 - [[D3D_Universal_With_Dual_Z_Axis_Version_0_2_0]]==&lt;br /&gt;
&lt;br /&gt;
[[file:D3D_Universal_Dual_Z_Axis_Version_0.2.0.jpg|thump|250px]]&lt;br /&gt;
&lt;br /&gt;
==0.1.0 - [[D3D_Universal_With_Dual_Z_Axis_Version_0_1_0]]==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;html&amp;gt;&amp;lt;iframe src=&amp;quot;https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2Fmarcin.jakubowski.378%2Fposts%2F10218984266574788&amp;amp;width=500&amp;quot; width=&amp;quot;500&amp;quot; height=&amp;quot;380&amp;quot; style=&amp;quot;border:none;overflow:hidden&amp;quot; scrolling=&amp;quot;no&amp;quot; frameborder=&amp;quot;0&amp;quot; allowTransparency=&amp;quot;true&amp;quot; allow=&amp;quot;encrypted-media&amp;quot;&amp;gt;&amp;lt;/iframe&amp;gt;&amp;lt;/html&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[https://www.facebook.com/photo.php?fbid=620973088450261 FB link]&lt;br /&gt;
&lt;br /&gt;
[[Category:D3D]] [[Category:3D Printing]] [[Category:OSE Forks]]&lt;/div&gt;</summary>
		<author><name>KevinR</name></author>
	</entry>
	<entry>
		<id>https://wiki.opensourceecology.org/index.php?title=KevinR_log&amp;diff=228241</id>
		<title>KevinR log</title>
		<link rel="alternate" type="text/html" href="https://wiki.opensourceecology.org/index.php?title=KevinR_log&amp;diff=228241"/>
		<updated>2020-07-23T11:51:03Z</updated>

		<summary type="html">&lt;p&gt;KevinR: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;= Thursday 23nd July 2020 =&lt;br /&gt;
&lt;br /&gt;
Weighing up the advantages and disadvantages of a threaded rod for the axis of the printer&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Tuesday 21nd July 2020 =&lt;br /&gt;
&lt;br /&gt;
Introduced myself to OSE and D3D Unviversal specifically&lt;/div&gt;</summary>
		<author><name>KevinR</name></author>
	</entry>
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