For big puzzles of MAX 40*50cm-500pcs Technical details: Processing width: 22 " Capacity: for MAX40*50CM-500pcs puzzle Power supply: 220V/380V/110V one/three phase Power:1100w Main dies FIT TYC50 40*50cm-500pcs A3-120pcs A4-88pcs A6-20pcs 11"*14"-252pcs 16"*20"-320pcs 4"*6"-30pcs 48*68cm-1008pcs A2-500pcs A4-192pcs A4-96pcs 8"10"-110pcs 11"*14"-63pcs 6"*8"-48pcs 41*28cm-160pcs 40*60cm-360pcs A3-384pcs A3-252pcs A5-40pcs 8"10"-30pcs 16"*20"-104pcs 5"*7"-35pcs 33*22cm-30pcs Heart shape die: Heart shape: 200*175mm-34pcs Oval 83*62mm-103pcs Heart shape: 30*26cm-80pcs Round: 30*30cm-120pcs The above specifications of dies are main sizes we usually make but these aren't all sizes, we can also make them according to customer's demand! Customers just need to tell us the size and how many pieces are there, we can make designs specially.