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Obviously it's for a metal 3d printer...
by lutorm 10y ago
Obviously it's for a metal 3d printer...
- AlexTes 10y agoI don't think so. The cost would be extremely prohibitive. It would be far cheaper to print it in plastic and then add some reflectie coating.
- sgnelson 10y agoMost metal 3d printers simply don't have the surface finish to make this feasible, never mind cost (it'd be ridiculous).
- lutorm 10y agoI guess i should have added a ;-). Although the laser sintering printer downstairs produces quite nice surface finishes. Not good enough for an optical mirror, but definitely good enough for mm-wave antennas.