this post was submitted on 27 Sep 2025
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Tons of 2d printer challenges.
The ink jet head at a resolution of <50um (as opposed to 3d printing resolution of usually >200um)
Combined with printing on many different surfaces and such: cardstock, printing paper, glossy, weights, stickers, etc...
This project "cheated" (I mean that not in a negative way, tons of open source hardware projects use proprietary components, my own does too for now) by using a proprietary ready-mades printhead, which saves the most cost and effort of the whole machine, and is the component that causes the most issues, generally.
I definitely want to try this out too.