https://wiki.opensourceecology.org/index.php?action=history&feed=atom&title=Apprenticeship_Day3_Jitsi_Chat_Transcript 2026-04-15T22:01:07Z Revision history for this page on the wiki MediaWiki 1.39.13 https://wiki.opensourceecology.org/index.php?title=Apprenticeship_Day3_Jitsi_Chat_Transcript&diff=256363&oldid=prev 2021-07-03T18:21:14Z

<p>Created page with &quot;= Apprenticeship Day 3 Jitsi Chat Transcript = Chat Elijah Esmeralda Elijah Esmeralda says:No echo all clear 8:11 Sam L. Sam L. says:Hello everyone - apologies on...&quot;</p> <p><b>New page</b></p><div>= Apprenticeship Day 3 Jitsi Chat Transcript =<br /> <br /> Chat<br /> <br /> Elijah Esmeralda<br /> <br /> Elijah Esmeralda says:No echo all clear<br /> <br /> 8:11<br /> <br /> Sam L.<br /> <br /> Sam L. says:Hello everyone - apologies on the late arrival<br /> <br /> Sam L. says:How about 3dprinting with concrete or similar material - such as this project<br /> <br /> Sam L. says:<br /> <br /> https://www.designboom.com/architecture/worlds-first-3d-printed-neighborhood-in-southern-mexico-houses-12-12-2019/<br /> <br /> 8:24<br /> <br /> Elijah Esmeralda<br /> <br /> Elijah Esmeralda says:Interesting!<br /> <br /> 8:28<br /> <br /> Sam L.<br /> <br /> Sam L. says:Massive semi-mounted printers and a proprietary printing mix - complex but an interesting idea, I wonder what their costs are<br /> <br /> 8:29<br /> <br /> Elijah Esmeralda<br /> <br /> Elijah Esmeralda says:Not 3d printing but Plastic based<br /> <br /> Elijah Esmeralda says:<br /> <br /> https://community.preciousplastic.com/how-to/make-extruded-plastic-bricks<br /> <br /> 8:30<br /> <br /> Sam L.<br /> <br /> Sam L. says:Very cool! I wonder how they process the recycled material - a similar method could be used to extrude filament for dimensional lumber printing like marcin is talking about<br /> <br /> Sam L. says:Their discord has a lot of good info - they seem to be working on a very similar type of project<br /> <br /> Sam L. says:<br /> <br /> https://discord.com/invite/rnx7m4t<br /> <br /> Sam L. says:If anyone feels like taking a look 😃 Might find some good challenge participants from thiscommunity<br /> <br /> 8:40<br /> <br /> Elijah Esmeralda<br /> <br /> Elijah Esmeralda says:yup just joined the video making community there.<br /> <br /> 8:43<br /> <br /> Sam L.<br /> <br /> Sam L. says:What would the energy requirements be to keep the chamber at a temperature that high?<br /> <br /> Sam L. says:Seems like insulating the chamber to reduce heat loss could be a priority to cut operational costs<br /> <br /> Sam L. says:👍 nvm that answers that<br /> <br /> 9:15<br /> <br /> marcin<br /> <br /> marcin says:<br /> <br /> https://docs.google.com/presentation/d/1mIGz7FIA49g7B_kuAKjXG_Eh9k4H39cUN-lAlD7-SmA/edit#slide=id.gb328b2d63d_0_9<br /> <br /> marcin says:<br /> <br /> https://wiki.opensourceecology.org/wiki/120_Design_Lessons_-_Day_3<br /> <br /> 9:21<br /> <br /> marcin<br /> <br /> marcin says:Sam are you on<br /> <br /> 9:52<br /> <br /> Sam L.<br /> <br /> Sam L. says:Yes<br /> <br /> 9:52<br /> <br /> marcin<br /> <br /> marcin says:Can you hear - do you have voice?<br /> <br /> 9:53<br /> <br /> Sam L.<br /> <br /> Sam L. says:I have voice, cannot hear as of 1minute ago, possible audio issue<br /> <br /> 9:53<br /> <br /> marcin<br /> <br /> marcin says:<br /> <br /> https://wiki.opensourceecology.org/wiki/Video_Gallery<br /> <br /> marcin says:<br /> <br /> https://wiki.opensourceecology.org/wiki/OSE_Graphic_Guidelines<br /> <br /> 10:02<br /> <br /> Elijah Esmeralda<br /> <br /> Elijah Esmeralda says:<br /> <br /> https://wiki.opensourceecology.org/wiki/Made_Videos_for_YT<br /> <br /> Elijah Esmeralda says:<br /> <br /> https://wiki.opensourceecology.org/wiki/ElijahEsmeralda_Log<br /> <br /> 10:09<br /> <br /> Elijah Esmeralda<br /> <br /> Elijah Esmeralda says:Iam doing the wiki page create video now it may take a few as i have to change the coding, OBS things :\<br /> <br /> 10:23<br /> <br /> marcin<br /> <br /> marcin says:elijah - are you set up to my youtube?<br /> <br /> marcin says:ok<br /> <br /> 10:31<br /> <br /> Elijah Esmeralda<br /> <br /> Elijah Esmeralda says:Greed<br /> <br /> 10:40<br /> <br /> marcin<br /> <br /> marcin says:<br /> <br /> https://wiki.opensourceecology.org/wiki/120_Design_Lessons_-_Day_3<br /> <br /> 10:47<br /> <br /> Paul Cuciureanu<br /> <br /> Paul Cuciureanu says:Do we still need the intermediary filament if we also build the machine that melts the plastic on site?<br /> <br /> Paul Cuciureanu says:3D print the molds?<br /> <br /> Paul Cuciureanu says:Can it later be repurposed to bioplastics once we run out of trash?<br /> <br /> 11:19<br /> <br /> Sam L.<br /> <br /> Sam L. says:Filament is nice because you can basically stockpile it and controlling its flow with a standard extruder is very simple - design would need to be revamped to directly use a flow of molten plastic, energy requirements due to heat loss would likely be higher<br /> <br /> 11:21<br /> <br /> Paul Cuciureanu<br /> <br /> Paul Cuciureanu says:It&#039;s tricky to reward collaboration, which is intrinsic to most early collaboraors<br /> <br /> 11:34<br /> <br /> Sam L.<br /> <br /> Sam L. says:That is true... Part of the beauty of the idea is its decentralized nature, instead of creating a corporation, you can create a many headed hydra of interconnected organizations<br /> <br /> Sam L. says:Anyone with the drive to do so, can get rewarded in turn for their effort in theory<br /> <br /> 11:37<br /> <br /> Paul<br /> <br /> me says:Insulated concrete forms, can we adapt to plastic or rammed earth?<br /> <br /> https://newhousebuilder.com/insulated-concrete-forms/<br /> <br /> 11:41<br /> <br /> Paul Cuciureanu<br /> <br /> Paul Cuciureanu says:How long does it take to print the lumber? Might be the limiting factor(?)<br /> <br /> 11:46<br /> <br /> Paul<br /> <br /> me says:That&#039;s a good question. One thing I&#039;d like to contribute is calculations: printing time length, and also energy cost of both melting plastic, and reprinting it<br /> <br /> me says:Remote teammates, please feel free to join the OSE Discord!<br /> <br /> <br /> <br /> https://discord.gg/qtWzqU8R<br /> <br /> <br /> <br /> <br /> <br /> To keep the conversation and collaboration going<br /> <br /> 11:48<br /> <br /> Sam L.<br /> <br /> Sam L. says:I have joined already, username; &gt;root<br /> <br /> 11:48<br /> <br /> Paul Cuciureanu<br /> <br /> Paul Cuciureanu says:Gutter is more open, no? Public chat by default<br /> <br /> Paul Cuciureanu says:Gitter*<br /> <br /> Paul Cuciureanu says:&quot;Very Hot 3D Printer&quot; (brand name)<br /> <br /> 11:57<br /> <br /> Elijah Esmeralda<br /> <br /> Elijah Esmeralda says:Thanks for today i will head off but the creating a work log for wiki is in this link<br /> <br /> Elijah Esmeralda says:<br /> <br /> https://wiki.opensourceecology.org/wiki/ElijahEsmeralda_Log<br /> <br /> 12:20<br /> <br /> Type a message</div>

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