Mechanical eraser
cults3d
A very handy mechanical retractable eraser which alows you to highlight all your details... I hope you will like it and will find a place in your office/pencil case :) Mechanical eraser consists of: 5 printed parts Ø1 mm wire/pin, 9 mm long (I used welding wire) Eraser refill Ø2,3mm (from Aliexpress - link below) Assembly video: https://youtu.be/S3PuAxCyx7w https://youtu.be/u8B5ogoVjkg Demonstration video: https://youtu.be/Ff1kx9jdTFE More info here: https://www.linkedin.com/pulse/mechanical-retractable-sharp-eraser-matus-hudak Eraser refill Ø2,3mm: https://www.aliexpress.com/item/4000337839084.html?spm=a2g0o.productlist.0.0.45ef337dVrnzMc&algo_pvid=5665d840-60b3-45ec-9e8f-16436f0195e5&algo_exp_id=5665d840-60b3-45ec-9e8f-16436f0195e5-7&pdp_ext_f=%7B%22sku_id%22%3A%2210000001381636837%22%7D
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