Prusa Mini Mosquito Hotend Mount
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Prusa Mini Mousquito Hotend mount remix. Uses the Mini's stock Bowden tube length and nozzle position.
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Updated at source:
Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- Creative Commons — Attribution
Remix of Mosquito Hotend mount for the Prusa Mini + from CrisPersi. Adds the use of the stock Bowden tube fitting and Super PINDA bracket. No change in Bowden tube length or nozzle position compared to stock. Uses a 13-13.2mm Teflon tube and the following additional fasteners:
2 X M2.5 X 16mm Flat Head Cap Screws
2 X M3 X 14mm Socket Head Cap Screws
1 X M3 X 6mm Socket Head Cap Screw
5 X M3 Heat Inserts (~4mm OD x ~4mm OAL)
Added a version for an M6 Bowden tube fitting. It uses the 2 long M2.5 SHCS that come with the hotend instead of the M2.5X16 FHSCs. Teflon tube is 9.0-9.2mm for this version. Everything else is the same as above.
Added two 25mm fan versions with a simplified squared off shape for both M6 & M8 fittings. Created a small optional air guide that fits behind the 25mm fan to reduce air leaks towards the print surface. 25mm 3 wire fan: https://www.mouser.com/ProductDetail/CUI-Devices/CFM-2507CF-0100-240-20?qs=ulEaXIWI0c84q0hprd89xA%3D%3D
Added versions with Slice Engineering Logos. Thanks 
10prongato for the suggestion and the help getting approval from Slice.
Slice Engineering is a registered trademark of Slice Engineering, LLC
Trademark used with permission from Slice Engineering, LLC
You will want to test your PID values after this upgrade. Here's the PID values I added to my start G-code to get you started:
M301 P19.41 I1.44 D65.61
If you would like to increase part cooling, I recommend upgrading the stock fan to the 7.38 CFM LDO fan sold by Printed Solid & Filastruder. So much more air and no need to swap out the X-Carriage for a new duct! The change to this fan really woke up my part cooling system and highlighted how well the stock Mini+ parts cooling duct was designed. The fan is a direct bolt-on, runs 0 to 100% speed without causing any errors but is noisier than the stock fan. I have found no airflow issues with or without the Slice Eng Boot installed.
Links=>
https://www.filastruder.com/products/ldo-5015-5v-blower-fan-df5015h05s
or
https://www.printedsolid.com/products/ldo-5015-5v-blower-fan-df5015h05s
Video of my 22 minute Benchy with Input Shaping Enabled:
G-Code file is attached as a zip file: (Printables did not like the M301 line)
The 22minute Benchy 3MF file is attached as well
30 minute Benchy without Input Shaping: