When I print an object with infill, I noticed that some of the perpendicular lines aren’t connecting. Could anyone offer a reason as to why this is happening?

What are your print-settings.

Do you use a different speed for infill?

Do you use a different flowrate for infill?

Hi there,

This happens because infill is printed at a higher speed than the rest of the model, and your temperature isn’t set high enough to allow the correct amount of plastic to be extruded. I would recommend either reducing your overall speed, or increasing your extruder temp by 5c and see if that helps.

Best,

Maddie - 3D Hubs