We did a comparison of SLA and DLP (lasers are cooler though)

3D Printing
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1

We did a comparison of SLA and DLP (lasers are cooler though)

https://formlabs.com/blog/3d-printing-technology-comparison-sla-dlp/

2

Looks like your DLP is overcuring a bit, thus the chunkier features here and there. Dial back exposure times a bit.

3

Seems to be just a matter of resolution…