Home shop machinists know dust shields are important for keeping swarf out of expensive linear rails and ball screws. [Petteri Aimonen] demonstrates three inexpensive ways to DIY some bellows-style… ...

This article was originally published with the title “How to make a Camera Bellows” in SA Supplements Vol. 24 No. 625supp (December 1887), p. 9984 doi:10.1038/scientificamerican12241887-9984supp ...