4Max Pro enhanced fan duct
thingiverse
Since my upgraded 4Max Pro lacks sufficient cooling power for part cooling due to a firmware restriction, I identified the problem as being caused by a combination of factors including a low-powered fan and a small opening that hinders airflow, prompting me to take action on the latter which is the easiest solution. To improve airflow, I carefully trimmed about 3 mm from the bottom of the original fan duct, increasing the opening size more than twice its original dimensions. This modification should significantly reduce sagging Benchy bow.
With this file you will be able to print 4Max Pro enhanced fan duct with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 4Max Pro enhanced fan duct.