Remember those old Erector sets you had as a kid? You would take bits of pseudo angle iron and aluminum strips and bolt them together to create some really cool structures. I built mostly robots and airplanes. Well, here’s a scroll saw created using a Czech product similar to the Erector Set called Merkur. The builder, Tobias, writes he made the majority of the scroll saw using Merkur and added a motor to power the saw. Looks pretty good to me! So if your scroll saw ever breaks down, dig out your old Erector set and build your own!