1 3D printing guides - Calibrating your extruder
Shows how to test and set extruder steps per mm; people point to it when fixing over-extrusion, clicking extruders and rough first layers.
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5 recommended videos. Channel on YouTube
Shows how to test and set extruder steps per mm; people point to it when fixing over-extrusion, clicking extruders and rough first layers.
Thomas Sanladerer tests twelve bed-levelling sensors, cited for finding that inductive probes are the most precise but depend heavily on the bed material.
A guide to setting up auto bed levelling on a 3D printer with an inductive sensor, including how to drop its 12 volt output safely for an Arduino input.
Argues that X and Y steps should come from the hardware maths rather than test prints, while extruder steps do need calibrating; cited often in 3D printing answers.
Thomas Sanladerer's series tests and compares 3D printing filaments with a methodical approach; recommended for judging the strength and flexibility of brands and designing your own tests.
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