There are largely two types of 3D printer users-- those who use the stock printer as is and are happy with the performance, ...

Good 3D printers now have multiple ... or it has to be “under” the background. It can’t be flush if you only have a single extruder and hot end. My method is a lot more trouble, but it ...

In the name of saving weight and pushing plastic, it’s nice to see continuous tweaks on 3D printer extruders from folks in their spare time. And to go where no extruder has gone before ...