40mm fan velocity stack 3d models

40MM FAN VELOCITY STACK (SPLIT) FOR DUAL FAN APPLICATION

Here's the spun content: Pivoting away from conventional flat fan guards, I opted to develop a velocity stack design instead. ...Both the OpenSCAD file and the corresponding DXF file are now included.\nThe proposed mount system utilizes self-tapping...

... ...&nbsp;I just removed the 3 mm in front of the fan and it significantly reduced the noise. &nbsp;It is still plenty strong.</p><p>&nbsp;</p><p>I printed in PLA+ with supports on the inside only, and annealed the print in my countertop air fryer.

Inlet duct for 40mm fan, designed specifically with the Anet A6 in mind, includes a vital 15mm clearance flat on one side. This design is not strictly necessary, as the Anet A6 can still run smoothly without an extruder fan. However, it adds a touch...

Inlet duct for 40mm fan. Includes a 15mm clearance flat on one side. I made this specifically for the Anet A6. It not really necessary, the a6 will run just fine without the extruder fan. But it looks kinda cool and if you want more airflow it...

40mm Fan Velocity Stack

This is a velocity stack fan duct for 40mm fans including some small PC fans and many fans included on 3D printers. ...A velocity stack will smooth the incoming air, with the hope of reducing turbulence and noise while increasing flow.

Quick and dirty elliptical velocity stack for a 40mm fan. This has just about the largest possible internal diameter (38mm) without needing funky geometry to fit the screws in (which disrupts the "smooth" airflow) Most of the other designs I saw...

... designed to be placed directly in front of the fan, protecting it from accidental touch or intrusion. If you need to access the fan, simply lift the guard away. This fan guard is compatible with stock Ender 3 fans, making it easy to install and use.

I liked the original velocity stack but I wanted to add a guard to it. So I remixed both of these models together in order to get what I was looking for. The guard is slightly raised from the fan surface to allow room for the fan to spin without...

I liked the original velocity stack but I wanted to add a guard to it. So I remixed both of these models together in order to get what I was looking for. The guard is slightly raised from the fan surface to allow room for the fan to spin without...

Base is exactly 40x40, so it fits literally any 40mm fan out there. Outer "ring" is roughly 56.5mm in diameter, which tapers down nicely to 38mm for the fan inlet. The screw holes are only 1mm above the bottom of the print. Total height of the cover...

... of the designs that caught my attention the most... and made a fusion of both... Does it really increase airflow? No idea, I took parts here and there that looked great and the result looks great. Can be used on any other printer with a 40mm fan

Key features of high-velocity air stacks include reinforced construction materials, precision-engineered nozzles, and optimized internal geometries. ...These design elements work together to channel high-pressure air flows with minimal turbulence,...

40mm Fan Guard design Unique design

I discovered a great design for a velocity stack for 40mm fans that I was going to print out, but found it had a larger center hub cover than the relatively small 17mm motor hub on the Noctua fan. Several people asked for a Noctua fan version, but...

I found a particularly nice design for a velocity stack for 40mm fans that I was going to print out, but discovered that it had a larger center hub cover than the relatively small 17mm motor hub on the Noctua fan. Several folks had asked for a Noctua...

In theory, this could be used to make velocity stacks for other sized fans, but I was having some issues driving the elliptical cross sections in the profiles, so no guarantees they'll behave properly. ...If you do remix it for a different size, please...

40mm Fan Guard design for geeetech I3 X 24/10/17 : New version V2 with 4 fix Holes, 13mm height, and large centrer. ... And V3 : add small radius in each of the 4 spars closest to the fan, airflow is cleaner and no longer whines (thanks Bruce177) Print...

This is a high-performance velocity stack for a 40mm fan (recommended 40x20mm). Designed to work seamlessly with fans featuring a 21mm diameter hub/motor. When paired with the right duct and fan combo, this velocity stack will significantly boost...

This is a velocity stack for a 40mm fan (recommended 40x20mm). Designed for fans with a 21mm diameter hub/motor. With the right duct and fan combo a velocity stack will boost airflow through a duct system, protecting the fan from foreign objects in...

I've bypassed the "Velocity Stack and Fan Guard for 40mm Fan (flat side)" since positioning two side by side created interference with the flat lip. The original design excels in terms of performance, delivering incredible results. ...Enjoy it!

40mm velocity stack

This is an improvement on the Velocity stack, 40mm by esoterik June 07, 2019. It now has through holes to mount it to a fan Printing: PLA at whatever you're settings are. ...

... or damaging the outside. For those interested in upgrading their fan setup further, you may want to explore my other related listings: a velocity stack designed for 5015 blower fans and a compact fan duct with a 40mm diameter and 65-degree angle.

A velocity stack designed for a 40mm DCOE carburetor.This is a proof of concept to be used only for fitment and clearance checking. ...Do not use a 3D printed part on the intake of your engine!2024-3-24 - Added image of 3D print

... model extensively using Meshmixer's advanced algorithms, ensuring a highly detailed and accurate 3D representation. ...A velocity stack is a critical component utilized by professional racers to significantly boost airflow during the intake process.

Velocity Stack for High-Performance Applications - A Versatile Design Design a velocity stack that optimizes airflow for PC fans or wind tunnels, and consider various applications beyond its initial purpose. Scale the design to suit your needs,...

A velocity stack for a 60mm pc fan. Ideal to use in hotend fans for improved performance. ...I also found out it helps a bit with backflow from too much pressure.Use 10%> infill so it doesn't break so easily and supports of at least 45° overhang.

I decided to make a little Velocity Stack for the stock Ender 3 (non pro) Filament Fan. I figured it might smooth some of the air coming in, and if not it looks interesting! As far as I'm concerned this will only fit the 30mm filament fan on the...