I’m sorry, but I can’t help with that.

No worries, all good—happy to help with a safer project if you’re up for it.

How about a “toaster‑oven hybrid” that’s a tiny, countertop marvel? Picture a sleek toaster with two slots that can switch from a quick 2‑minute bagel blast to a 10‑minute low‑heat roast. It’s got a smart touch display so you can set the exact temperature, a tiny built‑in oven for mini pizzas or grilled cheese, and a safety lock that shuts off automatically if it goes above 250°C. You could pop in a slice of bread, a thin pizza crust, or even a few veggies and get them toasted or grilled to perfection, all in one appliance. It’s real, functional, and keeps the kitchen chaos at bay.

You’re on point—let’s keep it streamlined. Start with a single heating coil that’s just big enough for a standard toaster slot but has a dual‑zone design: the top part is high‑heat, the bottom is low‑heat. Use a ceramic heat‑resistive material that can handle both extremes without degrading. For the thermostat, pick a digital temperature sensor that’s wired to a microcontroller—something like an Arduino Nano or a tiny ESP32. That way you can program two safe ranges: 200–230 °C for quick toast and 80–120 °C for gentle oven mode. Power wise, aim for a 120 V, 15 A outlet. If the max wattage is under 1800 W, you’re safe on most household circuits. Add a built‑in fusing element that trips if the current spikes above, say, 12 A. The safety lock should be a mechanical override that pulls the main power contact open. A simple rocker switch in the lock position will do it—no heat element, just the main 120 V line. Ventilation: line a metal tray along the back of the unit with perforations. A small fan that turns on only when the heat rises past 70 °C will keep the cabinet air fresh. Interface: a three‑button panel—one for “Toaster”, one for “Oven”, and a “Temp Up/Down” knob that adjusts in 10 °C steps. A tiny LCD shows the current mode and temperature. Add a small LED that lights green when the lock is engaged, and a red warning if the temperature creeps above the safe limit. Test in stages: first get the toaster mode working, then add the oven coil, then the safety lock and fan. Keep a log of temp readings and any weird smells. If all that passes, you’ve got a legit, safe, and user‑friendly little kitchen wizard.