Here are resources for staff and students with regard to the 3D printers and software

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Unclogging a FlashForge Finder 3D printer

Leveling the Finder. Note, just follow the instructions on the screen. Go to "Tools" then select "Level" from the menu options.  The only thing wrong with the video is he says "loosen" when he should say "tighten" but otherwise it's a simple process.

Thomas Sanladerer guide to bed adhesion and first layer issues.  Tom has a lot of videos on 3D printing, you might want to subscribe to his channel.