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- 20:47, 29 December 2025 FBA OSPD Method (hist | edit) [3,683 bytes] Marcin (talk | contribs) (Created page with "{{subst:dev+|FBA OSPD Method}}")
- 20:47, 29 December 2025 Open Source Car Shredder Conceptual Design (hist | edit) [168 bytes] Marcin (talk | contribs) (Created page with "=Shafting= *5" shaft for light duty, true car shred at 8" shaft [https://chatgpt.com/share/695071fb-67a0-8010-946e-86542940947f] *Use induction furnaced bronze bushings")
- 20:40, 29 December 2025 Open Source Car Shredder (hist | edit) [3,890 bytes] Marcin (talk | contribs) (Created page with "{{substantial:Dev+|Open Source Car Shredder]]")
- 15:11, 29 December 2025 Toyota 7FGU30 (hist | edit) [705 bytes] Eric (talk | contribs) (Created Page + Added Basic Sections/Info)
- 05:25, 29 December 2025 OSE Board of Directors v2.0 (hist | edit) [768 bytes] Marcin (talk | contribs) (Created page with "*System builders and transformers who are morally sound, and have experience in enterprise leadership, who are educators of entrepreneurship. https://chatgpt.com/share/69520ea6-2208-8010-b673-e71c31fdbde3 **Steve Blank **Tom Chi **Amy Smith *TED Fellows - [https://chatgpt.com/share/695210aa-af14-8010-a2c0-2496306aa751]")
- 00:37, 29 December 2025 How to Source a Chinese Extruder (hist | edit) [62 bytes] Marcin (talk | contribs) (Created page with "https://chatgpt.com/share/6951cd1c-b5b0-8010-93ad-24d0d545e007")
- 00:04, 29 December 2025 Rockefeller Proposal (hist | edit) [300 bytes] Marcin (talk | contribs) (Created page with "Rockefeller Bit Bets - https://www.rockefellerfoundation.org/fellowships-convenings/big-bets-fellowships/united-states/")
- 00:01, 29 December 2025 Best Lumber Trees (hist | edit) [535 bytes] Marcin (talk | contribs) (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 Auto Wood Stacker (hist | edit) [73 bytes] Marcin (talk | contribs) (Created page with "https://www.woodflowtechnologies.com/smart-stacker?utm_source=chatgpt.com")
- 22:26, 28 December 2025 EFI Hydrogen Engine Conceptual Design (hist | edit) [113 bytes] Marcin (talk | contribs) (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 Open Source Small Engine (hist | edit) [3,775 bytes] Marcin (talk | contribs) (Created page with "{{subst:dev+|EFI Hydrogen Engine}}")
- 21:23, 28 December 2025 Open Source Plastic to Fuel Conceptual Design (hist | edit) [1,115 bytes] Marcin (talk | contribs) (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,...")
- 23:36, 27 December 2025 Open Source Metal Rolling Conceptual Design (hist | edit) [538 bytes] Marcin (talk | contribs) (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 Open Source Machining Center Industry Standards (hist | edit) [349 bytes] Marcin (talk | contribs) (Created page with "=OLSK Large CNC= *Fab Lab Style - https://github.com/Open-Lab-Starter-Kit/OLSK-Large-CNC")
- 23:18, 27 December 2025 Open Source Machining Center Conceptual Design (hist | edit) [112 bytes] Marcin (talk | contribs) (Created page with "*Chat - [https://chatgpt.com/share/6950544a-9f4c-8010-b837-5f09bb39ea6a] - minimalist design with space frames *")
- 23:18, 27 December 2025 Open Source Vertical Machining Center (hist | edit) [3,982 bytes] Marcin (talk | contribs) (Created page with "{{Subst:dev+|Open Source Machining Center}}")
- 03:29, 27 December 2025 Open Source Freeze Dryer Conceptual Design (hist | edit) [1,166 bytes] Marcin (talk | contribs) (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 Open Source Freeze Dryer (hist | edit) [7,093 bytes] Marcin (talk | contribs) (Created page with "{{subst:Dev+|Open Source Freeze Dryer}}")
- 22:45, 26 December 2025 Open Source Heat Pump Calculations (hist | edit) [338 bytes] Marcin (talk | contribs) (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 Open Source Heat Pump BOM (hist | edit) [3,944 bytes] Marcin (talk | contribs) (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 Nema 34 Motors (hist | edit) [828 bytes] Marcin (talk | contribs) (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...")
- 00:22, 26 December 2025 Multipurpose Design (hist | edit) [659 bytes] Marcin (talk | contribs) (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 1" Linear Bearing (hist | edit) [620 bytes] Marcin (talk | contribs) (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 XY Table (hist | edit) [40 bytes] Marcin (talk | contribs) (Created page with "A heavy duty table for precision motion.")
- 22:26, 25 December 2025 GT2 Belt Calculator (hist | edit) [69 bytes] Marcin (talk | contribs) (Created page with "*SDP SI handbook - https://sdp-si.com/D820/PDFS/Technical-Section.pdf")
- 21:41, 25 December 2025 Robust Modular Degeneracy (hist | edit) [2,516 bytes] Marcin (talk | contribs) (Created page with "=About= A design approach for Zero Marginal Cost Economic Development focusing on") originally created as "Degenerate Robust Modularity"
- 21:29, 25 December 2025 Investment Prospectus 2026 (hist | edit) [504 bytes] Marcin (talk | contribs) (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...")
- 21:43, 24 December 2025 OSE Power Systems Design (hist | edit) [485 bytes] Marcin (talk | contribs) (Created page with "{{subst:embed}}") originally created as "DC Solar Power"
- 19:16, 24 December 2025 1000 House Modules Techniques (hist | edit) [1,764 bytes] Marcin (talk | contribs) (Created page with "=Metal Roof and Siding= *Take stack, predrill all holes on ridges. Saves 2-4x install time.")
- 17:06, 24 December 2025 Containment Boom (hist | edit) [2,028 bytes] Eric (talk | contribs) (Created Page + Added Basic Sections/Info)
- 02:01, 24 December 2025 50 kW Induction Furnace (hist | edit) [1,762 bytes] Marcin (talk | contribs) (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 Skid Steer Rock Crusher (hist | edit) [1,570 bytes] Marcin (talk | contribs) (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 Housing Critical Path (hist | edit) [142 bytes] Marcin (talk | contribs) (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 Time Bank (hist | edit) [42 bytes] Marcin (talk | contribs) (Created page with "Exchange of one's labor for other capital.")
- 07:46, 23 December 2025 Endowment (hist | edit) [78 bytes] Marcin (talk | contribs) (Created page with "Endowment is a fund whose proceeds pay for things. Fund itself never depletes.")
- 07:46, 23 December 2025 Charity (hist | edit) [72 bytes] Marcin (talk | contribs) (Created page with "Charity is a business model where some people give, and some people get.")
- 07:45, 23 December 2025 Cross-Subsidization (hist | edit) [62 bytes] Marcin (talk | contribs) (Created page with "Where excess revenue from one activity funds another activity.")
- 07:44, 23 December 2025 Tom's Shoes Model (hist | edit) [54 bytes] Marcin (talk | contribs) (Created page with "Model where you pay for one so another one is donated.")
- 07:44, 23 December 2025 FreeHouse Challenge (hist | edit) [342 bytes] Marcin (talk | contribs) (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 AI Generation of BOMs from a FreeCAD File (hist | edit) [326 bytes] Marcin (talk | contribs) (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 RLF Development Protocol (hist | edit) [1,011 bytes] Marcin (talk | contribs) (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...")
- 04:49, 23 December 2025 UBR (hist | edit) [96 bytes] Marcin (talk | contribs) (Created page with "Universal Basic Resources - a refinement on the name for the Universal Basic Assets concept.")
- 04:33, 23 December 2025 Seed Eco-Home 3D Printing Substitutions (hist | edit) [3,104 bytes] Marcin (talk | contribs) (Created page with "For many, UV resistance must be addressed in outdoor environments. Coatings and protection can include: *UV inhibitors in plastic *Gravel (roof) *Physical protection *Cement coat *Paint and other UV coat *Sacrificial material - sufficient thickness *Metal or wood cladding *Use in interior or behind walls =Detailed List= *Drip cap - 2" now used at base of SH6-7 - [https://www.menards.com/main/building-materials/siding/siding-trims/10-steel-flashing-drip-cap-2-white/15715...")
- 04:23, 23 December 2025 3D Printing Cost Savings (hist | edit) [2,224 bytes] Marcin (talk | contribs) (Created page with " =Links= *Cost Savings")
- 03:47, 23 December 2025 Hydrogen Booster (hist | edit) [1,189 bytes] Marcin (talk | contribs) (Created page with "Hi Marcin, There would be a huge savings going with an air driven system. The system quoted is actually overkill for your application (15 SCFM), but it was the smallest available Hydraulic Drive system that would meet your needs. I do not have data on the annual maintenance cost, but service is mostly for seal replacement and is dependent upon usage. I have attached a drawing for an Air Drive Hydrogen Booster that might be a better fit for you if you have a source of...")
- 03:44, 23 December 2025 Fiat 126 (hist | edit) [1,400 bytes] Marcin (talk | contribs) (Created page with "*Classic car. https://www.classic-trader.com/uk/cars/search/fiat/126#read-more *To be run on an open source hydrogen engine with EFI *Hydrogen Booster at around $8k")
- 01:58, 23 December 2025 6/2 Wire (hist | edit) [1,005 bytes] Marcin (talk | contribs) (Created page with "*$3/ft - [https://www.vevor.com/electrical-wire-c_14016/nm-b-wire-6awg-3c-copper-core-cable-50-ft-electrical-wire-with-ground-p_010559204012?adp=gmc&utm_source=google&utm_medium=cpc&utm_id=17601177763&ad_group=136104200137&ad_id=606719670174&utm_term=&gad_source=1&gad_campaignid=17601177763&gbraid=0AAAAACq8bLUU6JFgCAigPCSL7iMGaoAtf&gclid=CjwKCAiA9aPKBhBhEiwAyz82JwP6AvAJ7C3G3TgLFg_7Pb2VS-9dCsey_380Gsxdwd-h1-AuKQVMOBoCkA0QAvD_BwE]")
- 00:25, 23 December 2025 Vinyl Gutter (hist | edit) [217 bytes] Marcin (talk | contribs) (Created page with "*Menards - 2x3 - [https://www.menards.com/main/building-materials/roofing-soffits-gutters/gutters-accessories/gutter-fittings/kp-k-snap-reg-10-ribbed-vinyl-gutter-downspout/k15201/p-1444437097860-c-1492703914555.htm]")
- 00:14, 23 December 2025 AVL (hist | edit) [198 bytes] Marcin (talk | contribs) (Created page with "Approved vendor list. *Res electrical - some good low cost items - [https://www.resllcstore.com/] *Supplyhouse - good on PEX *Ebay - good on low cost bulk sharkbites including 3 way sharkbite valve")
- 00:06, 23 December 2025 Redline (Engines) (hist | edit) [886 bytes] Eric (talk | contribs) (Created Page + Added Basic Sections/Info)