Is it consistent across filaments?

What is it supposed to look like? Is it a new model or it just started failing recently?

Is that support? My printer (a kossel pro that I built) prints most things pretty well, but recently I tried printing part of a meshtastic board case. One of the parts required support and my printer kept blobbing up while trying to do the support structures. I have always tried to do my designs t...

It could be due to first-layer adhesion. The model or supports are coming loose and the printer is printing into empty space. Try increasing the bed temperature by 10 degrees.