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Extra Durable Mini-Me Hotend Duct (Ender 3 4010 Fan)
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Ender 3 Part Cooling Upgrade with improved durability over the original Mini-Me
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Updated at source:
Model information
- Source
- Printables
- Category
- Creality Parts & Upgrades
- License
- Creative Commons — Attribution
After using the original Mini-Me cooling duct on my ender 3 pro for about a year, I noticed several improvements that could be made it increase the durability of the design, without impacting the weight significantly.
Changes include:
- Cross bracing added between the two hotend mounting holes to increase rigidity
- Slightly tighter fitting hotend mounting holes
- Improved mounting holes for the 4010 fan that reduce the risk of cracking due to overtightening
- 4 holes for mounting the heatbreak cooling fan rather than 2
- Removed the thing sticking out that connects to the wire loom (I didn't like how it looked and I didn't need it in my case
Make sure to check out the original design for recommendations on how to print it. The procedure for this design is exactly the same