Student builds an astoundingly great $60 Chimera DLP SLA 3D printer using LEGOs and K'nex

While 3D printers are rapidly coming down in price over the last few years, this development has almost been exclusively limited to FDM 3D printers. Anyone looking for higher resolution prints is unfortunately forced to pay big bucks for a machine relying on other technologies, though there is...
Student builds an astoundingly great $60 Chimera DLP SLA 3D printer using LEGOs and K'nex