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24 January 2026
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N 22:22 | Hydraulic Gear Pump BOM 3 changes history +903 [Marcin (3×)] | |||
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22:22 (cur | prev) +108 Marcin talk contribs | ||||
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22:22 (cur | prev) +11 Marcin talk contribs (→H. Minimum BOM Cost Summary) | ||||
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22:00 (cur | prev) +784 Marcin talk contribs (Created page with "About $20-60k for basic manufacturing infrastructure. https://chatgpt.com/share/69754017-854c-8010-bc19-813e0b4f73ee == H. Minimum BOM Cost Summary == {| class="wikitable" ! Category ! Cost range |- | Core machine | $12k – $30k |- | Tooling & cutters | $1.5k – $6k |- | Grinding + lapping | $1k – $5k |- | Metrology | $1.5k – $5k |- | Test bench | $2k – $10k |- | Initial materials | $1k – $3k |} '''Total minimum credible setup:''' * '''≈ $20k''' (absolu...") | |||
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N 21:58 | Hydraulic Gear Pump Build Instructions 5 changes history +94 [Marcin (5×)] | |||
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21:58 (cur | prev) −22 Marcin talk contribs | ||||
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21:58 (cur | prev) +6 Marcin talk contribs | ||||
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21:57 (cur | prev) +22 Marcin talk contribs | ||||
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21:57 (cur | prev) +3 Marcin talk contribs | ||||
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21:57 (cur | prev) +85 Marcin talk contribs (Created page with "https://chatgpt.com/share/69754017-854c-8010-bc19-813e0b4f73ee File:gearpump.png") | |||
