Build Madison will host its annual event Nov. 16-17 at Sector67, organizers announced recently.

As previously reported, Build Madison is a free, 24-hour create-a-thon in which the community can cooperatively create projects. Projects have ranged from basic software and hardware to art and engineering.

Saturday begins at 10 a.m. with participants pitching their project ideas in 30 sec. to gain the interest of others who may want to help with the project. From there, participants are given 24 hours to develop their project. The presentations begin at 10 a.m. Sunday.

Registration is open to the public and can be found online.