Centering is the first hurdle in wheel throwing: the clay has to sit exactly on the wheel’s axis before it can be opened or pulled. This post shows an Instagram reel by Harrison Worsley, my high school ceramics teacher who taught me how to throw. Harrison starts the 15 minute video by showing the minimal yet crucial steps when it comes to centering; slamming, patting, “the force” method to get that initial center. I chose it because centering is where I first learned to read the clay, the moment my hands could feel it stop wobbling.
My Learning Experience
Centering was the biggest single to help me as a beginner, and Harrison’s videos on centering, pulling, and shaping were the ones I came back to most. Harrison would perform in person demos early on into the course and then leave students to watch the video if needed. Personally, I watched the video a multitude of times when I first started working with clay. Mainly I would watch it in the class when I wanted to throw and just needed some background support. Watching the hands up close turned vague advice like “keep steady pressure” into something concrete: heavy on elbow placement, really planting yourself into a firm position to force the clay to be firm and follow your lead.
What the video could not give me was the feel of the clay. I only understood that when my own hands were on the wheel and the clay finally ran true, which is what I meant by reading it. Another thing is that watching a 2D video about a 3D artform is extremely different than seeing it happen in person. You don’t get a full grasp of the entirety of the positioning, pulling, and everything else, but Harrison’s video did in fact help me with the basics after many watches and practice.
Critique Using Mayer’s Principles
Mayer’s segmenting principle holds that people learn better when a lesson arrives in learner-paced parts. A reel is short by design, so it delivers one idea at a time and makes it easy to replay a single moment. The cost is coverage: the reel only shows one stage of centering and skips wedging which is detrimental to how your clay responds when throwing.
The signaling principles says cues that highlight essential material help learning. This specific video is quite bland: single frame perspective, no on screen text (unless you turn on subtitles), and no close up shots. He does emphasize his speech to the crucial parts, but that’s about it. Those cues he gives throughout the video whether it’s on hand positioning, stance, pressure, etc. they direct attention to what matters. Where the reel relies on watching alone, a beginner may not know what to look at. Temporal contiguity asks that a narration and the matching visuals arrive together. As Harrison talks during the video, it lines up with his movements allowing subtitles to be an option for those who need it. Finally, the embodiment principle favours instructors who use natural gestures. Centering is entirely gesture, so a filmed demonstration suits it well.
Verdict
This reel suits a learner who has already seen centering in person and needs a quick, repeatable reminder of hand position. It cannot carry the pressure, wobble, or wetness of the clay, so I would pair it with a live demonstration and time at the wheel.
Resource: https://www.instagram.com/reel/CjBVGrLji8Y/?xtok=YThqeW84aGE1eHdt
