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Lab talk, the good, the bad, and the ugly
3D Printer
3d printed dies undersized, a mystery for the ages.
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<blockquote data-quote="SrBoromir" data-source="post: 352619" data-attributes="member: 26492"><p>DLP printers don't have gimbaled mirrors (okay technically it has ~2 to 8 million microscopic mirrors on hinges),you're thinking of SLA. a DLP printer uses a blue/UV laser shining on a DLP projector chip and lens to expose an image to the build plate. Poor lens quality could lead to inaccuracy I guess? Chromatic aberration isn't a worry since the light is all the same wavelength</p></blockquote><p></p>
[QUOTE="SrBoromir, post: 352619, member: 26492"] DLP printers don't have gimbaled mirrors (okay technically it has ~2 to 8 million microscopic mirrors on hinges),you're thinking of SLA. a DLP printer uses a blue/UV laser shining on a DLP projector chip and lens to expose an image to the build plate. Poor lens quality could lead to inaccuracy I guess? Chromatic aberration isn't a worry since the light is all the same wavelength [/QUOTE]
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Lab talk, the good, the bad, and the ugly
3D Printer
3d printed dies undersized, a mystery for the ages.
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