Why Most Potters Give Up on Tracking Their Work
I spent three years firing and forgetting before something clicked. You make a bowl, you glaze it, it goes in the kiln, you hope for the best. Most studios run like that. Then one of my kiln shelves blew out mid-cycle and I had no idea which pieces were on it because I never wrote anything down. That was the moment I started treating my production like a small business instead of a guessing game. Pottery Tracker Weekly is a system, often distributed as a structured spreadsheet or notebook template, designed to capture the lifecycle of every piece you fire from greenware through final sale. The weekly format is the key. Instead of tracking everything once a month when you already forgot what went into the kiln, you log your batch data every Friday before it gets crowded by the weekend rush. You record the shelf layout, the cone reached, the kiln model, the glaze bucket numbers, and which piece came from which throwing session. When the kiln cools and you unload, you cross-reference against that sheet and note hits, misses, and cracks. It sounds like paperwork. It is paperwork. But the alternative is waking up six months later wondering why your copper red reduction kept turning out flat and having no data to trace it back to.
How I Set Mine Up in About Twenty Minutes
I started with a simple Google Sheet with four tabs. The first tab is your weekly kiln load log with columns for date, kiln, shelf number, piece ID, glaze recipe code, cone target, actual temperature read from my kiln controller, atmosphere setting, and post-fire condition. The second tab is a glaze master list that maps each recipe code to its weight percentages so you are not flipping through five notebooks to remember whether you added 0.5 percent rutile or 1.5 percent. The third tab tracks your raw material inventory with reorder triggers. The fourth is just a notes column where I dump anything weird like the humidity being high enough that my porous stoneware balls felt damp coming out of the bag. I use a QR code on each shelf labeled with a letter and number like A3 so I can snap a photo of the loaded kiln and have the visual reference later when I am trying to figure out why three mugs warped on that shelf and nothing else did. That image ended up being the only thing that helped me realize the shelf was uneven and the wobble was pulling the clay sideways during firing.
The Edge Case Nobody Warns You About
Here is the problem I ran into after about eight weeks of solid tracking. I started noticing a pattern where certain glaze batches from the same recipe would fire completely different depending on which bucket I pulled them from. I had been mixing ten pounds at a time and stirring for maybe three minutes with a drill attachment. The heavier particles like zirconium and rutile were settling in the bucket before I even got to the bottom shelf of the kiln. My tracker showed identical recipe codes across six different pots that looked nothing alike. The fix was embarrassingly simple but it took me two months to figure out. I started weight-checking a sample from the top, middle, and bottom of each bucket and mixing each shelf load separately. I also added a batch number column to my glaze master that includes the mixing date and stirring duration. Now when I see a discrepancy I can look it up and know exactly which bucket and which stir time is responsible. I lost about twelve pots figuring that out but at least I know now.
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Where This System Falls Apart
Pottery Tracker Weekly only works if you actually use it. That is the blunt truth. I have seen potters buy nice tracking templates and fill them out for about three weeks before they revert to sticky notes on the kiln furniture or just memory. Memory fails. Sticky notes wash off in glaze slurry. The system requires you to write down the shelf layout before you load the kiln, not after. If you wait until unload day you will forget which piece went where and the whole point is gone. Another limitation is scale. If you are firing fifty pieces a week across two kilns and selling at multiple shows, the spreadsheet starts getting unwieldy. I moved to a dedicated app called ClayData after about a year because I needed barcode scanning and photo attachment without leaving the studio floor. The weekly cadence still matters even if the tool changes. The tracker is only as good as the habit behind it. If you are just starting out and making twenty pieces a week, a basic Pottery Tracker Weekly sheet is more than enough. It will save you from repeating the same mistakes and it will make your glaze adjustments actually traceable. If you are running a busy studio, treat it like a living document and upgrade the tool when the friction gets real. Most people skip this step and wonder why their quality keeps drifting.
