The RepRap Mendel FDM machine is formed by the classical structure of rods and ABS parts, the stepper motors are the usual "NEMA 17". The motherboard is a gene‐6 of "Mendel‐parts", and finally set up a "Adrian" extrusion system made in a sinter professional machine.

The motherboard is supplied by 120W computer adapter. The hot bed is formed by resistance for increasing the temperature and avoid warping on PLA models.