Cameo 4 Universal Pen Holder InstructionsThank you for purchasing the 3D Fun Printz Pen HolderThere are some tips below to get the best out of it.Most importantly. The Pen Holder is partly made from PLA as it is a natural plasticoriginating from corn starch and is recyclable. For these reasons it does not like heat.Please don’t leave it in the sun, on a hot windowsill, on or near a radiator or anywhere elsewith a lot of heat.Please also keep away from children and animals. PLA can be sharp when broken.NEVER TRY AND ADJUST THE SCREW CAP WHILE THE HOLDERIS IN YOUR MACHINE. YOU WILL DAMAGE YOUR MACHINE.ALWAYS FULLY REMOVE THE HOLDER BEFORE ADJUSTMENT.DO NOT FLEX THE TIPS BY HAND. THEY ARE DESIGNED TOMOVE VERY SLIGHTLY TO ACCEPT A PEN NIB. FORCING A PENBODY ALL THE WAY THROUGH THE TIP OR FLEXING THEM BYHAND MAY BREAK THEMTo fit a pen into the holder clip the alignment clip onto the holder as shown. It shouldremain loosely in place without holding. There are tabs that fit into the holes on the penholder