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Laser Cutter/Maintenance: Difference between revisions
From London Hackspace Wiki
→Running cost
(Created page with "== Running cost == *The tube is £250 for 1000 hours *The lens+mirrors are £150 for 250 hours *The power is (say) 1.2kW at £.2/kWh. *So 250/1000 + 150/250 + 1.2*.2 = £1.09/ho...") |
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| Line 54: | Line 54: | ||
| 2012-06-02 | | 2012-06-02 | ||
| £69.75 | | £69.75 | ||
|- | |||
| 2012-12-01 | |||
| £110 | |||
|- | |||
| 2012-12-01 | |||
| £61.53 | |||
|- | |||
| 2012-12-02 | |||
| £31.14 | |||
|- | |- | ||
! Running total | ! Running total | ||
