Hand-operated injection molding machine provides a quick and inexpensive way to make prototype plastic parts. No air compressor needed. Just pull down the handle to inject. Use epoxy resin molds or machined molds. Ideal for inventors, hobbyists, and businesses alike. Weighs only 35 lbs. 120V 60-Hz.• Max. Overall Dimension - 9" x 14" x 25" (with handle up) • Frame Footprint - 4" W x 8.25" D • Weight - 35 lbs. • Electrical - 120V 400W • Temperature Range Room Temp - 550F (+/- 5%) • Capacity 2/3 oz. (aprox.17.5g of PS) • Maximum Mold Size - 4.0" w x 2.63" h x 2.5" d (100 x 66 x 63) mm