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Mounting plate for electronics cooling-fan on Ultimaker Original (UMO)
I made quite some changes to the electronics on my Ultimaker. Ultimately installing an open-frame powersupply meant that the original fan-arrangement had to go.
3D printer parts and enhancements
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Description
This plate facilitates mounting a 50mm fan over the stepper drivers. I have been using this setup with SSS (Silent StepSticks)for a long time and the performance is solid!
Other modifications on my Ultimaker-Mainboard was replacing the 7812 Voltage regulator with a switching regulator, so it doesn't need that kind of cooling as before. As long as you run your machine on 19V (stock) i see no problem in using this plate with the original setup. If in doubt, hold your finger on the voltage regulator - it it's not too hot to touch everything is fine.
Materials and methods
50mm fan.
Hot glue.
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Comments
finerdesign added this to the UMO Upgrade collection ago
fcristy28 added this to the Ultimaker UMO collection ago
Stephen Brew added this to the UMO Stuff collection ago
Zapro published this design ago