Let’s diagnose the five most common reasons for excessive heat.

A: Yes. Higher speeds require more current to the motors and faster extrusion, which retains heat in the hotend. Reduce speed by 20% if overheating is chronic. extprint3r hot

Extprint3r Hot Updated Jun 2026

Let’s diagnose the five most common reasons for excessive heat.

A: Yes. Higher speeds require more current to the motors and faster extrusion, which retains heat in the hotend. Reduce speed by 20% if overheating is chronic.