User contributions for Marcin

6 January 2026

• 05:5405:54, 6 January 2026 diff hist +554‎ N Inherent Safety of Common-Duct vs Pure Hydrogen Oxyhydrogen Cutting Systems ‎ Created page with "Mofos tellin me that common duct hydrogen for oxyhydrogen cutting is less safe than pure hydrogen oxyhydrogen cutting. I would not accept that without careful systems analysis for one versus the other, and my suspicion is that the common duct hydrogen route can be made as safe or safer than the industry cutting standard - while retaining the cost advantage. This could probably put the superior oxyhydrogen cutting route on the map as a practical, not a fronge, oxyfuel..."
• 05:5005:50, 6 January 2026 diff hist +81‎ Marcin Log ‎ →‎Mon Jan 5, 2025
• 05:0405:04, 6 January 2026 diff hist +62‎ N Electric Arc Furnace vs Induction Furnace ‎ Created page with "https://chatgpt.com/share/695c976e-ca3c-8010-aa71-79c4af4001bc" current
• 05:0305:03, 6 January 2026 diff hist +48‎ Marcin Log ‎ →‎Mon Jan 5, 2025
• 04:5104:51, 6 January 2026 diff hist +117‎ Bearings for Hot Metal Rollers ‎ →‎Rollers current
• 04:4904:49, 6 January 2026 diff hist +213‎ Bearings for Hot Metal Rollers ‎No edit summary
• 04:4404:44, 6 January 2026 diff hist +62‎ N Bearings for Hot Metal Rollers ‎ Created page with "https://chatgpt.com/share/695c9305-67dc-8010-9bd0-663086195f0c"
• 04:4404:44, 6 January 2026 diff hist +35‎ Marcin Log ‎ →‎Mon Jan 5, 2025
• 04:2204:22, 6 January 2026 diff hist +499‎ Future Builders Academy ‎ →‎More current
• 04:1504:15, 6 January 2026 diff hist +80‎ Future Fab Crash Course ‎No edit summary
• 04:1304:13, 6 January 2026 diff hist +29‎ Marcin Log ‎ →‎Mon Jan 5, 2025
• 03:5403:54, 6 January 2026 diff hist +62‎ N Marlin for an Indexing Head CNC Mill ‎ Created page with "https://chatgpt.com/share/695c8751-5e20-8010-af8c-e97d18f27984" current
• 03:5403:54, 6 January 2026 diff hist +43‎ Marcin Log ‎ →‎Mon Jan 5, 2025
• 02:0002:00, 6 January 2026 diff hist +283‎ Future Builders Academy Unique Value Proposition ‎No edit summary current
• 02:0002:00, 6 January 2026 diff hist +101‎ Future Builders Academy Unique Value Proposition ‎No edit summary
• 02:0002:00, 6 January 2026 diff hist +95‎ N Future Builders Academy Unique Value Proposition ‎ Created page with "{{Subst:embed}}"
• 01:5901:59, 6 January 2026 diff hist +2,776‎ Future Builders Academy Development ‎No edit summary
• 01:5801:58, 6 January 2026 diff hist +44‎ N Future Builders Academy Development ‎ Created page with "{{subst:enterprise:Future Builders Academy}}"
• 01:5801:58, 6 January 2026 diff hist +59‎ Marcin Log ‎ →‎Sat Jan 3, 2026

4 January 2026

• 17:5517:55, 4 January 2026 diff hist +215‎ User:Dorkmo/Log ‎ →‎Jan 2, 2026 current
• 07:5007:50, 4 January 2026 diff hist 0‎ N File:Electrolyzer.pdf ‎No edit summary current
• 07:5007:50, 4 January 2026 diff hist +65‎ DIY Electrolyzer ‎No edit summary current
• 07:4907:49, 4 January 2026 diff hist +456‎ DIY Electrolyzer ‎No edit summary
• 07:4907:49, 4 January 2026 diff hist +184‎ N DIY Electrolyzer ‎ Created page with "*https://www.youtube.com/watch?v=NQlsIa9VjI4&list=PLoEhs6n8cwhaN2j8t28qEvaV3ncKcEJSc&index=33 https://v-electrolyzer.de/en/ doc - https://onedrive.live.com/personal/10c4fc93e2a0533f/"
• 07:4707:47, 4 January 2026 diff hist +22‎ Marcin Log ‎ →‎Sat Jan 3, 2026
• 07:4607:46, 4 January 2026 diff hist +92‎ N 50 Year Car ‎ Created page with "https://www.youtube.com/watch?v=NQlsIa9VjI4&list=PLoEhs6n8cwhaN2j8t28qEvaV3ncKcEJSc&index=33" current
• 07:4607:46, 4 January 2026 diff hist +18‎ Marcin Log ‎ →‎Sat Jan 3, 2026
• 06:5006:50, 4 January 2026 diff hist +23‎ Future Fab Crash Course ‎ →‎Work Doc
• 06:3806:38, 4 January 2026 diff hist +1‎ Future Fab Crash Course ‎No edit summary
• 06:3606:36, 4 January 2026 diff hist +285‎ Future Fab Crash Course ‎No edit summary
• 06:2206:22, 4 January 2026 diff hist +203‎ Open Source Spindle Cartridge ‎No edit summary current
• 06:1606:16, 4 January 2026 diff hist +139‎ Open Source Spindle Cartridge ‎No edit summary
• 06:1106:11, 4 January 2026 diff hist +45‎ Open Source Spindle Cartridge ‎No edit summary
• 05:3005:30, 4 January 2026 diff hist +129‎ Open Source Spindle Cartridge ‎ →‎Spindle with Concrete Block
• 05:2905:29, 4 January 2026 diff hist 0‎ N File:Spindleassy.fcmacro ‎No edit summary current
• 05:2905:29, 4 January 2026 diff hist +62‎ Open Source Spindle Cartridge ‎ →‎Spindle with Concrete Block
• 05:2805:28, 4 January 2026 diff hist +78‎ Open Source Spindle Cartridge ‎ →‎Spindle with Concrete Block
• 05:2705:27, 4 January 2026 diff hist 0‎ N File:Spindlewithconcreteblock.fcstd ‎No edit summary current
• 05:2605:26, 4 January 2026 diff hist 0‎ N File:Spindle.png ‎No edit summary current
• 05:2605:26, 4 January 2026 diff hist +24‎ Open Source Spindle Cartridge ‎ →‎Spindle with Concrete Block
• 05:2505:25, 4 January 2026 diff hist +112‎ Open Source Spindle Cartridge ‎No edit summary
• 04:0004:00, 4 January 2026 diff hist +9‎ Open Source Spindle Cartridge ‎ →‎BOM
• 04:0004:00, 4 January 2026 diff hist +146‎ Open Source Spindle Cartridge ‎ →‎BOM
• 03:5303:53, 4 January 2026 diff hist +103‎ Open Source Spindle Cartridge ‎ →‎BOM
• 03:4803:48, 4 January 2026 diff hist +141‎ Open Source Spindle Cartridge ‎No edit summary
• 03:4103:41, 4 January 2026 diff hist +119‎ Open Source Spindle Cartridge ‎No edit summary
• 03:3203:32, 4 January 2026 diff hist +304‎ Open Source Spindle Cartridge ‎No edit summary
• 03:2103:21, 4 January 2026 diff hist 0‎ N File:Spindlecartridge.png ‎No edit summary current
• 03:2103:21, 4 January 2026 diff hist +31‎ Open Source Spindle Cartridge ‎No edit summary
• 03:1903:19, 4 January 2026 diff hist 0‎ N File:Spindlecartridge.fcmacro ‎No edit summary current