This is the North America version with the 3-Hole Letter Size puncher using transparency sheet.Printed in 0.35 mm layer height using PLA.I was only able to fit one on my Ender 3 due to using a glass bed and clamps holding the glass, so a small area of the bed is unable to be used. Each print takes about 48 minutes. Currently donating these to health care workers on my local hospital, a pharmacy, and giving them to family and friends.