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3 slicer tricks I use to speed up 3D printing prototypes

Optimally, I print the hose adapter with five walls and the 3D honeycomb infill pattern. This takes 90 minutes and nearly 69g ...

An 18-year-old brings in $300,000 a month selling 3D printed 'reload can holders.' Here's how he comes up with unique product ideas.

"I didn't know if it was that good of an idea, but I just posted it on Instagram to see how it would do. The video went wild.