Whitboard Eraser Pen

thingiverse

I was tasked with designing this esraser pen because it seems impossible to clean only small areas on a whiteboard with common big sponges. Since the eraser pen is small and has clearly defined edges, it's very easy to make small changes to your writings. The eraser pen has two indentations for 5mm magnets. For maintenance, I recommend attaching the factory with a velcro tape. Further material needed: velcro tape 2x 5mm magnet I'd like to give credit to Wonderlama for the idea.