prusa mk3s part cooling fan 3d models

Intro: I created this fan-duct because the stock Creality E6 duct was touching my prints and ruined them by knocking them over when the print reached a certain height. So far this version have solved my issues, I hope others will find it useful...

Attach with double sided tape and power with external power adapter ----- Rev.01 ------ This is the first iteration of a nozzle fan shroud I made for the Snapmaker. More of a proof of concept at this point; was supposed to clip right on but the...

Attach with double sided tape and power with external power adapter\r\n\r\n\r\n\r\n----- Rev.01 ------\r\nThis is the first iteration of a nozzle fan shroud I designed specifically for the Snapmaker.\r\n\r\nMore of a proof of concept at this point;...

Just another fan duct based on the original one, Should be able to print without supports, gives better directional flow as it's not spurting it out the top like the original, and it is also much more open to allow for different heat blocks. ... ...

To hide them, I created a cover found here: https://www.thingiverse.com/thing:2730049 When Prusa released the new MK3S parts, some changes were necessary to fit the new components. The idea remained the same - my cover features notches that snap...

The Prusa I3 MK3S Bondtech BMG Upgrade Kit is at your disposal. Feel free to utilize it, provided you possess two extruder fans. ...Your welcome.

The fan shroud has been extended further forward for better cooling and to accommodate for the extra distance between the fan and the nozzle. ***** Extruder modification that allows the MK3S to use the Volcano Hotend. The print fan has been...

I also reduced the bolts holes from 4.5mm down to 3.2mm so that they were the correct size for the M3 bolts used to attach the shroud and part cooling fan. The extra thickness and reduced bolt hole sized eliminated the need for washers and correctly...

Hence I made a cover for the Noctua fan as found here: https://www.thingiverse.com/thing:2730049 When Prusa released the new MK3S parts, some modifications to the cover had to be made, to fit the new Prusa parts. The principle remained the same: The...

In addition, I added another holding element for the original fan bracket (Prusa R4 / R5 / R6 Part). Since the PINDA holder tends to lower itself at high printing temperatures, I added a reinforced notch to support the probe. My parts are...

)The fan mount could be print with PETG.You need:1x M3 Squarenut (use the existing one)1x M3x8mm1x M3 Nut (use the existing one) FLOWSPLITTER Version added >> Flowsplitter:...

So far I usually used half of the fan speed default values used in Prusa Silcer and worked great.A picture of the overhang test shows: left stock mk3s+, right this fan shroud. Printed with same filament spool and same gcode. ...The overhang test is...

Alternative fan shroud for MK3S+ direct replacementFeel free to share and comment so design can be improved.Redirected airflow to the bottom for better part cooling.PINDA sensor clearance.Silicone sock compatible.Uses all stock hardware (M3 threaded...

2020-Dec-29: Deleted rubbish. Update the version with bigger mash and smaller front to prevent hittig the leadscrew 2020-April-06: Added new version with much smaller mash - only 0.4mm thick - to pretend hitting the leadscrew at homing the x-carrige....

I have modified it to fit the Prusa MK3s which has its heat cartridge cables running down the left side. I have also placed a few lightening holes to reduce its weight. I originally had problems with the fan entry position where there is no...

Posted here with conspicuous credit. This fan shroud was designed with Autodesk CFD to create better airflow around the nozzle of the Prusa MK3s. Airflow around the Front and both sides has been equalized and pointed more at the tip of the...

Z_MAX_POS also needs to be reduced via firmware modifications or else Z calibration will fail. Slightly longer M3 screws are needed for the rear fan mount, and two 10mm M2.5 screws are required for assembly of the fan arms for the non-Volcano...

i removed the support of the mk3s fan shroud to print it with my anycubic photon (SLA). originally printed with PETG it was too hot around the heat block, so i decided to print in resin. at this time it works very well ;) Two files for MK3 and...

I added some fillets on the edges and inside the airway to get a better surface finish.The 3mf file has my manual support setup for flat fast printing.>> If you like it, please leave a like, a make or maybe a rating… :) Print...

I also reduced the bolts holes from 4.5mm down to 3.2mm so that they were the correct size for the M3 bolts used to attach the shroud and part cooling fan. The extra thickness and reduced bolt hole sized eliminated the need for washers and correctly...

... fan guard by Der Peiner is an absolute must have for the MK3s printer. ...This very minor mod is to allow removal of the screw that holds the print fan shroud on the MK3s+, without removing Der Peiner's fan guard, to simplify nozzle changes. 

So I modded the Prusa files for the B7 version (or maybe later) Einsy case a bit to accommodate the pins coming out both sides of the board and a mount on the cover for the fan. I bought some 5v 30mm fans for this and some of my other PI projects...

This is a swift fusion of the MK3 45-degree fan duct and the mounting points for the MK3S' novel extruder body.\r\n\r\nFor those who prefer the classic look of the older MK3/25 duct with its side vents, but now have the new extruder, this mashup is...

I've also created two additional versions tailored for standard 40x40 fans that are not mounted on a Prusa. ----------------------- This fan guard - finger protector is specifically designed for the cold end fan, effortlessly snapping into place...

I take inspiration from MarcoZ76's dual fan mod for the MK3S BMG extruder and combine it with my Bear-BGM fusion duct. This unique blend is rooted in Jonathanrswift's original Bondtech extruder dual fan duct design. The changes I've made to these...

Hi, I have created a new extruder cooler for the Prusa i3 MK3S printer, which blows air on the motor, on the gears and at the same time can blow small dirt out of the filament.Version 1 - without gear coolingVersion 2 - with gear cooling video...

NOW AVIALABLE AS LED VERION -->> https://www.thingiverse.com/thing:4757115 Deutsch: Heute hab ich mir mal die Luftdüse vorgenommen, da die vom MK3s (version R4) nicht sonderlich gut ist und die neue MK3s+ (version R6) sich doch deutlich geändert hat....

Modified stock fan shroud to work with the vulcano hotend.

I'm adapting codiac2600's concept to match the specifications of an MK3S, and I'm currently conducting tests to assess whether this modification results in any noticeable improvements.

I modified this excellent improved part cooling duct with a notch on the RH side, like the original MK3S+ duct has, so it should be a direct replacement.