Abstract: A two-axis rotational thermoplastic molding apparatus is described with a U-shaped major axis arm, a circular frame formed at the open end of the major axis, and a minor axis frame mounted to the circular frame, wherein the circular frame comprises a plurality of three-sided wheel blocks comprising bearings for rotating the minor axis frame within the major axis arm. The circular frame also comprises a plurality of mounting plates enabling mold containers of varying sizes to be mounted within the minor axis frame using a corresponding frame without fully disassembling the molding apparatus. The major axis arm is mounted atop a lower frame which acts as a skid to convey the molding apparatus into and out of an oven, where the simultaneous rotation along two axes enables thermoplastic material to form according to the interior of mold container when the apparatus is under heat.