![What could I have done wrong? Dremel 3d20. I replaced the nozzle and hot end with oem parts and now the fan over-cools the back side of all my prints. More in What could I have done wrong? Dremel 3d20. I replaced the nozzle and hot end with oem parts and now the fan over-cools the back side of all my prints. More in](https://preview.redd.it/iur59vbuaqd61.jpg?width=640&crop=smart&auto=webp&s=1e8be7bcaa88fcfc4144381425c9f512730aa196)
What could I have done wrong? Dremel 3d20. I replaced the nozzle and hot end with oem parts and now the fan over-cools the back side of all my prints. More in
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Amazon.com: Dremel DigiLab 3D45-01 3D Printer with Filament - Heated Build Plate & Auto 9-Point Leveling - PC & MAC OS, Chromebook, iPad Compatible - Nylon, ECO-ABS, PETG, PLA Print Capable :
Dremel F 013 3d2 045 Idea Builder 3d20 3d Printer Spare Parts SPARE_F0133D2045 from Spare Parts World
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