A "blobby boi" is a mass of extruded filament that builds up around the hotend, nozzle, and heater block [1]. It occurs when the printed object detaches from the build plate (or breaks apart) and sticks to the nozzle. Instead of feeding plastic into the print, the printer keeps extruding plastic onto the already stuck material, building a massive, melted structure. Why does it happen?
In Cura: Coasting volume – 0.064 mm³. In PrusaSlicer: Wipe while retracting – 70% of nozzle diameter. This vents residual pressure before the nozzle lifts. ext printer blobby boi
: It exploits a specific behavior in ChromeOS where printing a page containing a vast number of iframes causes the embedded pages (the extensions) to hang or freeze, rather than the host page. A "blobby boi" is a mass of extruded
If your blob was caused by a leak, you must tighten your nozzle while the hotend is hot. Heat your hotend to around 240°C, hold the heater block firmly with a wrench, and tighten the nozzle. This ensures a flush, leak-proof seal against the heatbreak. 3. Use a Silicone Sock Why does it happen