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Combined display of all available logs of Open Source Ecology. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 00:04, 29 December 2025 Marcin talk contribs created page Rockefeller Proposal (Created page with "Rockefeller Bit Bets - https://www.rockefellerfoundation.org/fellowships-convenings/big-bets-fellowships/united-states/")
- 00:01, 29 December 2025 Marcin talk contribs created page Best Lumber Trees (Created page with "*Osage orange. Yellow pine works. Cottowood grows like bananas but is not a good structural lumber tree. https://chatgpt.com/share/6951c1aa-b568-8010-adf2-8cbc5c6d275f Chipping, wood wool, and cement or plastic as binder. Gets into 3d printed 'wood' territory. Impregnating with resins or plastics is a thing.")
- 22:45, 28 December 2025 Marcin talk contribs created page Auto Wood Stacker (Created page with "https://www.woodflowtechnologies.com/smart-stacker?utm_source=chatgpt.com")
- 22:26, 28 December 2025 Marcin talk contribs created page EFI Hydrogen Engine Conceptual Design (Created page with "*Building a lifetime design 15 hp from scratch - [https://chatgpt.com/share/6951ae7b-12a4-8010-9613-ca749c272f15]")
- 22:21, 28 December 2025 Marcin talk contribs created page Open Source Small Engine (Created page with "{{subst:dev+|EFI Hydrogen Engine}}")
- 21:28, 28 December 2025 Marcin talk contribs moved page Brazing Carbide to Open Source Carbide
- 21:24, 28 December 2025 Marcin talk contribs created page Eduardo (Redirected page to Eduardo Log) Tag: New redirect
- 21:24, 28 December 2025 Marcin talk contribs created page Mark (Redirected page to Mark Log) Tag: New redirect
- 21:23, 28 December 2025 Marcin talk contribs created page Keith (Redirected page to Keith Log) Tag: New redirect
- 21:23, 28 December 2025 Marcin talk contribs created page Open Source Plastic to Fuel Conceptual Design (Created page with "=Communications= To Keith, Mark, Tom, Eduardo - Keith, Can we set up a call like we tried before on Pyrolysis? Specific question to answer - how much does it cost in capital and effort if we were to set up a simple plastic (say polyethylene) to gasoline extraction system, such that we can run gasoline engines. Specifically, starting with 15 hp briggs and stratton engines. Would like to find out if this is something we can take on in the immediate term,...")
- 21:05, 28 December 2025 Marcin talk contribs created page OSE Investment Prospectus (Redirected page to Investment Prospectus 2026) Tag: New redirect
- 23:36, 27 December 2025 Marcin talk contribs created page Open Source Metal Rolling Conceptual Design (Created page with "=Small mill From 1/2" Rebar to 1/32" Sheet= *Use 3" rollers. *Use 4130 steel, not CR - needs to be hard. Heat treat it - heat and qeunch in oil. **Use an electric kiln for heat treat. Then quench oil at $20/gallon, not cheap but should last - [https://chatgpt.com/c/69505cb4-8ddc-832a-a7c1-e3619983a017]")
- 23:19, 27 December 2025 Marcin talk contribs created page Open Source Machining Center Industry Standards (Created page with "=OLSK Large CNC= *Fab Lab Style - https://github.com/Open-Lab-Starter-Kit/OLSK-Large-CNC")
- 23:18, 27 December 2025 Marcin talk contribs created page Open Source Machining Center Conceptual Design (Created page with "*Chat - [https://chatgpt.com/share/6950544a-9f4c-8010-b837-5f09bb39ea6a] - minimalist design with space frames *")
- 23:18, 27 December 2025 Marcin talk contribs created page Open Source Vertical Machining Center (Created page with "{{Subst:dev+|Open Source Machining Center}}")
- 21:12, 27 December 2025 Marcin talk contribs created page Investment Prospectus (Redirected page to Investment Prospectus 2026) Tag: New redirect
- 03:30, 27 December 2025 Marcin talk contribs uploaded File:Osfd.png
- 03:30, 27 December 2025 Marcin talk contribs created page File:Osfd.png
- 03:29, 27 December 2025 Marcin talk contribs created page Open Source Freeze Dryer Conceptual Design (Created page with "https://docs.google.com/presentation/d/1CRMi-rRLbWSQO24l5HA1BLwcCfntgSHSDhOyBDtjmEg/edit?slide=id.g38678527fe9_1_17#slide=id.g38678527fe9_1_17")
- 03:29, 27 December 2025 Marcin talk contribs created page Open Source Freeze Dryer (Created page with "{{subst:Dev+|Open Source Freeze Dryer}}")
- 22:45, 26 December 2025 Marcin talk contribs created page Open Source Heat Pump Calculations (Created page with "=Cost= Components $11k OSE, $5k industry standard, but installed industry standard is $15k. Real savings come from zero marginal energy cost and aeriveability over lifetime, with 30 year TCO of $17k OSE and $80k industry standard. https://chatgpt.com/share/694f053b-ac5c-8010-9abd-48733240b9d8")
- 21:51, 26 December 2025 Marcin talk contribs created page Open Source Heat Pump BOM (Created page with "= Open Heat Pump Module v1.0 = This page documents an open-hardware heat pump module built from **off-the-shelf, serviceable, replaceable HVAC parts**. The design is a **reversible 2-ton (≈24,000 BTU/h) R-410A heat pump** that can be integrated into air-to-water or water-loop hydraulic systems. == Goal == Create a modular, serviceable, repairable heat pump core using standardized refrigeration components that any trained technician can maintain without proprietary...")
- 01:43, 26 December 2025 Marcin talk contribs created page Nema 34 Motors (Created page with "*1100 oz in kit [https://www.ebay.com/itm/335360397490?_skw=nema+34+stepper&itmmeta=01KDC526TJ3KEPY884NDA0Q6WQ&hash=item4e150990b2:g:JjUAAeSwI1BpMSv5&itmprp=enc%3AAQAKAAAA8FkggFvd1GGDu0w3yXCmi1eZfZQAoCk1d0pllCNJgiEmLaytm9u3jhJjN%2Fs6yoKJfmzfaN0RBonDXJMvdWoFk4wYt22evaG9bBesHvVhROLAJXdfaJZwF4BBEUHmaz6LmrRfiIZ5LLuYs0pVuH%2BiiB9UosCUFfpFIjlP4L3tfkd--Hu9b%2FNNvAwGAbNoGX5CK7R%2BojNNhba6jpetBKVOiaYmcJqSt310TbQtvpLn2TlMlNXkhj4T5rFjlFf4sRL7KrD8mUvl5dXHTQ2wGOyK1G%2BlOj4uGx2udPs1F4...")
- 00:29, 26 December 2025 Marcin talk contribs created page Modular Robust Degeneracy (Redirected page to Robust Modular Degeneracy) Tag: New redirect
- 00:28, 26 December 2025 Marcin talk contribs moved page Degenerate Robust Modularity to Robust Modular Degeneracy
- 00:22, 26 December 2025 Marcin talk contribs created page Multipurpose Design (Created page with "Design method - building upon Module-Based Design - where the focus is the creation of artifacts that can serve in many different contexts. This is essential to a Construction Set Approach - where this approach can be made stronger whenever the construction set spans multiple areas of discipline. Such as parts being designed so that they apply in multiple construction sets, as opposed to a single construction set.")
- 23:40, 25 December 2025 Marcin talk contribs created page 1" Linear Bearing (Created page with "*$8 linear ball bearing [https://www.amazon.com/uxcell-Bearing-Bearings-Machine-Packaging/dp/B0DD38WLP6/ref=sr_1_5?dib=eyJ2IjoiMSJ9.cqJWy9oSdq8TQNkCSCggwf5rtgbo1IdNzRyLjIIKfw1oOk2dgh19ATLKmyHy7jwcJrxMBn2tCudKhkE3s8SfvCu629U_QpPux1l0jvhW1lYng48Whyrc4j9b0Juwe0GEM_ehKzJeYx6ER3_KvVA8GB0Y47KucLYA6X1w0tswxqzQ9oHvVK0NdKAXwGXBlJheZCFGChCKaJ4xWHAyX1To0XsriG5eNpicgbfoviw407g.vJxo0lG09meY3_vbP90rzNmz7dFSpLxIUbwUPEGlNBs&dib_tag=se&keywords=1%2Binch%2Blinear%2Bbearing&qid=1766705901&...")
- 23:22, 25 December 2025 Marcin talk contribs created page XY Table (Created page with "A heavy duty table for precision motion.")
- 22:26, 25 December 2025 Marcin talk contribs created page GT2 Belt Calculator (Created page with "*SDP SI handbook - https://sdp-si.com/D820/PDFS/Technical-Section.pdf")
- 21:49, 25 December 2025 Marcin talk contribs created page 15 mm GT2 Belt (Redirected page to GT2 Belt) Tag: New redirect
- 21:45, 25 December 2025 Marcin talk contribs created page Granite Blocks (Redirected page to Surface Plate) Tag: New redirect
- 21:41, 25 December 2025 Marcin talk contribs created page Degenerate Robust Modularity (Created page with "=About= A design approach for Zero Marginal Cost Economic Development focusing on")
- 21:29, 25 December 2025 Marcin talk contribs created page Investment Prospectus 2026 (Created page with "=Investment Prospectus= <html> <iframe src="https://docs.google.com/presentation/d/e/2PACX-1vS2qOBnwaj9t00Sr_sCV-KERRKxxd-C8r5y2Wkru_5KVAGhzg0QlNRiWbhRV8bmT-niAHLJIks325Dg/pubembed?start=false&loop=false&delayms=3000" frameborder="0" width="480" height="389" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe></html> [https://docs.google.com/presentation/d/1wKq1zQQQdWpbX8J59a1SlAYKN7fCt11UVQKnc-YhtEc/edit?slide=id.g3b041243be5_0_17#sli...")
- 22:15, 24 December 2025 Marcin talk contribs moved page DC Solar Power to OSE Power Systems Design without leaving a redirect
- 21:43, 24 December 2025 Marcin talk contribs created page DC Solar Power (Created page with "{{subst:embed}}")
- 19:20, 24 December 2025 Marcin talk contribs created page 1000 Techniques (Redirected page to 1000 House Modules Techniques) Tag: New redirect
- 19:16, 24 December 2025 Marcin talk contribs created page 1000 House Modules Techniques (Created page with "=Metal Roof and Siding= *Take stack, predrill all holes on ridges. Saves 2-4x install time.")
- 19:14, 24 December 2025 Marcin talk contribs created page 1000 Tools (Redirected page to 1000 House Modules Tools) Tag: New redirect
- 02:01, 24 December 2025 Marcin talk contribs created page 50 kW Induction Furnace (Created page with "*$4k china [https://www.alibaba.com/product-detail/Energy-Saving-Medium-Frequency-50kg-Brass_1600551912358.html?mark=google_shopping&pcy=us_en&src=sem_ggl&field=UG&from=sem_ggl&cmpgn=22601186621&adgrp=183115180274&fditm=&tgt=pla-293946777986&locintrst=&locphyscl=9023315&mtchtyp=&ntwrk=g&device=c&dvcmdl=&creative=754577009438&plcmnt=&plcmntcat=&aceid=&position=&gad_source=1&gad_campaignid=22601186621&gbraid=0AAAAAD8m77qyl_Q3GJTz880rSVb283nHj&gclid=CjwKCAiAmKnKBhBrEiwAaqA...")
- 22:30, 23 December 2025 Marcin talk contribs created page Skid Steer Rock Crusher (Created page with "*$4k - [ https://www.ebay.com/itm/389289834447?_trkparms=itmf%3D1%26aid%3D1110006%26rkt%3D4%26asc%3D20231107084023%26mech%3D1%26algv%3DSimVIDwebV4WithCtxRankerV1UnifiedFeatures%26pmt%3D1%26amclksrc%3DITM%26sd%3D187828346766%26sid%3DAQAKAAAAEJZW5ExMAtsr2TQA%2FHwNxKg%3D%26itm%3D389289834447%26noa%3D0%26plcampt%3D0%3A141724737016%26algo%3DHOMESPLICE.SIM%26ao%3D1%26rk%3D2%26pid%3D101875%26b%3D1%26mehot%3Dnone%26lsid%3D0%26meid%3Df3d7f96086d44d6f88d9bf528b6659c3%26pg%3D233249...")
- 20:05, 23 December 2025 Marcin talk contribs created page Housing Critical Path (Created page with "https://docs.google.com/presentation/d/1wKq1zQQQdWpbX8J59a1SlAYKN7fCt11UVQKnc-YhtEc/edit?slide=id.g3b041243be5_0_17#slide=id.g3b041243be5_0_17")
- 07:47, 23 December 2025 Marcin talk contribs created page Time Bank (Created page with "Exchange of one's labor for other capital.")
- 07:46, 23 December 2025 Marcin talk contribs created page Endowment (Created page with "Endowment is a fund whose proceeds pay for things. Fund itself never depletes.")
- 07:46, 23 December 2025 Marcin talk contribs created page Charity (Created page with "Charity is a business model where some people give, and some people get.")
- 07:45, 23 December 2025 Marcin talk contribs created page Cross-Subsidization (Created page with "Where excess revenue from one activity funds another activity.")
- 07:45, 23 December 2025 Marcin talk contribs created page Cross Subsidy (Redirected page to Cross-Subsidization) Tag: New redirect
- 07:44, 23 December 2025 Marcin talk contribs created page Tom's Shoes Model (Created page with "Model where you pay for one so another one is donated.")
- 07:44, 23 December 2025 Marcin talk contribs created page FreeHouse Challenge (Created page with "A design challenge to develop a home that can be built for free - as a sustainable revenue model. Tricks include Tom's Shoes Model, Recursion, etc.")
- 07:33, 23 December 2025 Marcin talk contribs created page AI Generation of BOMs from a FreeCAD File (Created page with "*How to process a FreeCAD file to extract BOMs from FreeCAD. [https://chatgpt.com/share/694a455f-93c4-8010-9cbb-d55c151f4dda] *Requires a naming convention. *If we provide Chat with price list, full cost will be calculated. *This is where in house manufacturing lowers price and makes cost more transparent, as we control cost")
- 05:02, 23 December 2025 Marcin talk contribs created page RLF Development Protocol (Created page with "Protocol for creating rapid learning kits. Keys are: #Survey scope - we always prioritize scope of techniques, so that students start to recognize patterns #CAD/BOM/Build support - CAD including AI CAD, vBOMs, and build instructionals must be created. #Exercises are short - 5 minutes or less, so people can repeat #There is always a test - such as performance or a design task #Learning kits can be processes, software, exercises, digital tools, physical builds, economic m...")
