INFILL pattern and SHELLS - How to get the maximum STRENGTH out of your 3D prints?

I tested the effect of infill pattern, infill density and shell thickness on the strength of 3D printed parts! There is too much superficial knowledge around, so I approached it a little more scientific. 💚 Support me 💚 Patreon: PayPal: Shop at Matterhackers: 🎙Check out my PODCAST with Tom Sanladerer ⚙ My gear (Affiliate Links): 🎥 CAMERAS & LEN