CNC Kitchen: the science channel for 3D printing strength and materials

@printfarm_priya · Oct 13, 2026 · 1.6k views · via CNC Kitchen ↗

Stefan actually tests things: layer adhesion vs temperature, annealing, infill patterns, heat-set inserts. When somebody on the forum asks "is PETG stronger than PLA", the answer is a CNC Kitchen video.

#3d-printing#petg#pla#strength#testing

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@solderpunk 7d ago

Solid. Sending this to my brother who keeps asking me to fix his.

14
@voltbike_val 6d ago

This is the kind of post that makes this place worth it.

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@garage_gabe 8d ago

Followed along, got it done in about twice the time quoted, but it is done and it works.

9

Would this work on the older model? Mine is about ten years older than the one shown.

7

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