When is a hot glue stick not a hot glue stick? When it’s PLA, of course! A glue gun that dispenses molten PLA instead of hot glue turned out to be a handy tool for joining 3D-printed objects ...
The last touch is a glue stick magazine that drops new sticks into a funnel on top of the extruder, and it’s printing a Benchy. At this point you might be asking why go to all this effort ...
In the activity below, you can make a colorful art material that looks bright in the light! Place 2 tablespoons of Elmer's glue in a small cup and add 2 teaspoons of water. Stir with a popsicle stick ...