Up! cellboard cleaner handle.

thingiverse

This is a simple holder for holding a thumbtack, perfect for picking up loose plastic off a cellboard.\nThe UP! 3D printers from PP3DP use a perforated cellboard as their build plate, and while this setup works well for building objects with intricate details, it's still challenging to remove excess melted filament from these tiny holes. This is where the small holder comes in handy - it allows you to pick up loose plastic more easily without struggling to hold a thumbtack in place. The idea of creating such a tool was conceived and designed using Autodesk 123d Design software. The thumbscrews used in this project have a top end measuring exactly 7mm, which made pressing the holder into place slightly tricky due to its tight fit, but ultimately manageable with gentle pressure applied over time