Kollins Bull

Videos on how to make a 3D printe, either from scratch or a purchased kit. Can I create one that is as accurate as a purchased, pre-assembled 3D printer? Create one that combines these "how-to videos" with a print area large enough to make anything I need to make an array for a hard drive tower? We'll see...

● Is 18"×18"×18" large enough???
● What is the best filament to use???
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