About this 3D model

An original design for a clock using cycloidal gears. There are two cycloidal gears, one for minutes (bottom) and the other for hours (top). A planetary gear is sandwiched in between to reverse the rotation of the output shaft so everything spins clockwise. Here is a demo video . More information about assembly and build here . Print instructions Minutes Cycloid Gear x1 Minutes Cycloid Pin Frame x1 Minutes Eccentric Piece x1 Minutes Output Shaft Bottom Half x1 Minutes Output Shaft Top Half x1 (glue together) Hours Cycloid Gear x1 Hours Cycloid Pin Frame x1 Hours Eccentric Piece x1 Planetary Gear x1 Planetary Gear Output Shaft x1 Planetary Gear Holder x1 Electronics Box Standoff x3 *Hour Hand x1 *Hours Marker x12 You can skip these parts using color change with prusaslicer