Posca 5m pen cap

This is a replacement cap for a Posca 5m (medium tip) acrylic pen. These pens sell in sets of up to $200, sad if a cap is lost.This model is 5% overized to account for shrinkage, worked perfectly with bambu PLA in X1C. Took me 3 tries to get right.You may need to adjust scale if you have a different printer or plastic. If the catch diameter prints 0.1mm too small, it is too tight. Or 0.1mm big, it is loose. Good luck!