73 models
Video performance demonstration through the following link- All components 3D printed except nine M4x16 hex head bolts & nuts and one M6x50 hex head bolt and nut . Size: roughly 80mm x 80mm x 50mm Couplers intended for 1/2"IDx 5/8"OD…
Motors can be mounted to the blower using M3 screws or glue. The screw holes are designed for motors with a diameter of 24mm. The top part of the blower can be just clipped into place but i would recommend gluing it in to prevent any air…
A centrifugal compressor wheel (it's not called a turbine!) designed more for looks and pretty renderings than for actual use. Designed in CATIA. I uploaded the original model here: https://grabcad.com/library/centrifugal-compressor-4…
All 3d-printed parts, including axles. Proof of concept, it doesn't really move much air - hand cranking at a reasonable pace, you can feel a little bit of movement. 1:8 gear ratio seems to be a bit of a sweet spot, but there's likely too…
Heads up In the meantime, there are other versions of the Secret Box: very easy to print and visually more appealing! Entire collection of “Secret Boxes” When I saw Ky3_actual 's box a few days ago, I was very taken with his idea.…
This is your basic centrifugal "blower" fan, using the motor from an old PC fan. The blades' center hole is 39.35mm in diameter, sized to press-fit over the motor/hub from a Coolmax 8015M12S ND1 fan (after removing the blades and sanding…
Final (likely) evolution of my attempt at creating a printable water pump. This pump is a dynamic pump, as opposed to my previous positive-displacement pumps, and performs much better. It also does not require sealing with a 3D pen to…
Hot off the smoking Anet A8! :) After being given a broken Anet A8, complete with melted wires, I set about fixing it and upgrading it with Marlin Firmware, level sensor and flexible steel print bed. This is my water pump design; with the…
This is a large blower intended to move large amounts of air very quickly. It uses a 775 motor. DO NOT PRINT THE "EXPLODED VIEW" OR "ALL" FILE! Note for assembling: The motor may or may not have a metal band around it, depending on the…
This fan is quite powerful, capable of moving quite a bit of air. You will need 6 6mm M3 screws to build this fan, and either tape or a plastic welding tool (You could even use your printer's nozzle) The fan is fairly large, here are some…
A 3d printable centrifugal dust separator for 6 in tube. The output adaptor is designed to slide over a Harbor freight 2 HP dust collector blower. I used this 6 in clear PVC tube for the housing. The dust flanges are designed to mount on…
Conversion kit to transform a 120mm case fan (any with a hub in the neighborhood of 39-40mm diameter, which was all the spare ones I had floating around) into a centrifugal compressor with a double volute. 6.11.21 UPDATE: Finally, a smoke…
This model has no real-world application. On the one hand I wanted to refine my CAD skills and on the other hand I wanted to experiment a bit. I came across the model of a turbine, and first of all I designed different variants of the…
This is designed to convert 92mm computer fan into a centrifugal fan. It contains a ducted housing to direct outgoing air in a specific direction. The air enters from the top of the fan wheel, turning 90 degrees and accelerates due to…
These are the STL files for my remix of this customisable centrifugal fan. The main change is to add some places for screws to hold it together. The hole on the fan, as well as the screw holes on the case are measured up for a 540-sized…
This is a component of my hobby jet engine model. Model size is 99x99x52.5 mm. Printing took more than 4:30 hours:mins with Creality CR10-SE using default pla settings.
Easy way to attach WS7040 to wall using two side tape or bolts. First attach fan to mount using 3 screws then attach mount to one of panels using 2 side tape or bolts. In my case tape works without any issues for 2 months.
I created this while exploring whether I could optimize a popcorn popper's fan . If you are looking for guidance on designing an efficient and effective fan, take a look at Bleier's Fan Handbook, which has all the relevant equations in…
Summary This Floating-Opposing-Arm (FOA) Centrifugal Clutch, developed by the BYU CMR lab, utilizes compliant mechanism technology to produce a high performance clutch with only two components. The clutch shoes are fabricated from a…
Modified impeller design, airflow velocity maintained while reducing drag to allow easier spinning. Central post also slightly modified to help prevent the impeller from striking the case. No modification to Tomek's turbine blower needed…
Update 1: Tightened the tolerance around the motor shaft. Added the files for a 920KV motor. Tested, working. Running the 920kv variant works on a 3s battery but works better on a 4s. The 920kv version has more torque and doesn't stall as…
More than a year ago, I designed a Secret Box that can only be opened using centrifugal force. It gained many fans, even though it wasn't very easy to print. Today, I’m presenting a new version: easy to print and much more visually…
I have been getting a lot of E02 errors from my Lay-Z-Spa inflatable hot tub recently. This generally means that the filter needs cleaned or replaced. I have tried various methods in the past such as putting them in the dish washer or the…
A mod that allows you to use a 120MM fan for CPAP. This mod cost me ~$30 USD. Update: Some users seemed to have have issues with a small gap once printed. I made an adjusted come to hopefully help solve this issue !!! IMPORTANT NOTE !!!…
This is a blower that I dimensioned as a direct replacement for the Coleman Mach 8 1472a1191 centrifugal blower fan. These fans are prone to drying out, becoming brittle and throwing shrapnel into your A/C unit. Good to have one on hand…
Introducing Versions 4 & 5 of the water pump. Both are scaled up from the Version 3 and modified to make them about the right size. Original Versions here: https://www.thingiverse.com/thing:4122545 Version 4 has a 19.5mm (3/4") outlet;…
I used this motor: https://www.amazon.com/dp/B0F21RW7MJ?ref=ppx_yo2ov_dt_b_fed_asin_title The screws to mount the fan axle and motor are M3 screws. I'd recommend get a M3 Screw set. I used a shitty Kingroon 3kps Pro, the print quality is…
A 775 MOTOR-DRIVEN CENTRIFUGAL PUMP IS A VERSATILE, EFFICIENT SOLUTION FOR LOW-TO-MEDIUM PRESSURE LIQUID TRANSFER TASKS. ITS SIMPLICITY, COUPLED WITH THE MOTOR'S HIGH TORQUE AND RPM, MAKES IT POPULAR FOR HOBBYIST PROJECTS, LIGHT…
IT Ventola radiale di 20cm, con adattatore e dischetti di centraggio, per il bilanciamento dopo l'assemblaggio Consigliata e realizzata per i carrozzieri EN 20cm radial fan, with adapter for automotive and centering discs, for balancing…
Another idea/design which I haven't assembled yet, although all the parts are printed :) The idea is to use some hardware with this design. One large bearing at the center and two bearings holding the horisontal shaft in place. This is…
More than a year ago, I designed a Secret Box that can only be opened using centrifugal force. It gained many fans, even though it wasn't very easy to print. Today, I’m presenting a new version: easy to print and much more visually…
Simple model of a centrifugal turbine impeller to be printed as a demonstration or as a gadget
A great box to keep your small items in that's safe from those who don't know how it opens. There are no latches, catches, buttons, or switches to open this box. No matter how hard someone tries the box will not open unless they know the…
A bit different than my usual models. I bought a NIDEC 48704R130 DC12-24V 48W electromotor from AE. Usually this belongs in an air filter, but once I took mine apart I realized its just a nice centrifugal fan. Ordered a similar…
More than a year ago, I designed a Secret Box that can only be opened using centrifugal force. It gained many fans, even though it wasn't very easy to print. Today, I’m presenting a new version: easy to print and much more visually…
Plant Pot similar to Centrifugal Pump impeller
First time using fusion360, so there is a small gap I couldn't figure out, but prusa slicer fixes the gap. Fan from amazon: https://www.amazon.com/Wathai-Brushless-Cooling-Centrifugal-Airflow/dp/B08P1S5DBN The fan fits perfectly and does…
***Update*** As requested by a user, I added a more detailed lid for both the standard lid and the coin slot version. I also reduced the chamfer on the lid. So now you have 4 lids to choose from :) *** This 3D-printable storage container…
More than a year ago, I designed a Secret Box that can only be opened using centrifugal force. It gained many fans, even though it wasn't very easy to print. Today, I’m presenting a new version: easy to print and much more visually…
More than a year ago, I designed a Secret Box that can only be opened using centrifugal force. It gained many fans, even though it wasn't very easy to print. Today, I’m presenting a new version: easy to print and much more visually…
Little air pump. It's designed for a motor shaft with a width of ~2.3mm.
Inlet Duct for a centrifugal fan. May improve performance. If noting else looks good. Designed spacers as separate parts to make printing easier. You will need 3. Print instructions Category: 3D Printer Accessories
More than a year ago, I designed a Secret Box that can only be opened using centrifugal force. It gained many fans, even though it wasn't very easy to print. Today, I’m presenting a new version: easy to print and much more visually…
Centrifugal fan with circular blades.
40mm diameter vacuum fan 2mm center hole
Convert from a 40 mm axial fan to a 40mm x 20mm centrifugal fan. FEB 28 15 - Added strain relief to the adapter. JUN 22 15 - Added a couple more with other strain relief locations. Used a fan available on Amazon.com "40mm x 20mm DC 12V…
Centrifugal fidget spinner designed for 608 standard ball-bearing and 9mm ball-bearing-balls. 9mm balls are free to move in the arms of the spinner; when rotating, they are pressed outside. Once it slows down, when spinning vertically,…
Adapt a 50mm centrifugal fan to a 30mm axial fan I have not printed this yet, so if you see an issue, please let me know asap. Update: Added fan files. Print instructions Category: 3D Printer Accessories Print Settings Printer Brand:…
By request from another member. This part allows you to use a 40 mm centrifugal fan in place of a 30 mm axial fan. Because there is little room, you have to install the adapter to the 30 mm axial interface first. I haven't made one of…
I remixed the Secret "hexagon" box from vmLOGIC, to make it easier to assemble. Assembly instruction First, glue the bolts into the M6 nuts. I have provided different sizes of bolts so that you can glue in the matching bolts depending on…
Add a powerful part cooling fan to your mixing hot end assembly. Duel air outlets enables efficient airflow to cool the molten plastic. Print the two parts with at least 2 walls and 15% infill. No supports or brim required. Screw holes…
Notes Compatible with 20mm inner diameter ball bearings, depending on print quality may require post processing, educational. I used a wooden base with 2 wooden pillars with holes to hold bearings, rubber bands are used as a return…
The V1 Mini Blower was my first attempt at creating a fully 3D printed centrifugal blower using low-cost components and basic CAD design techniques. This design focuses on simplicity, easy printing, and beginner-friendly assembly while…
Disclaimer: This project was strictly designed as a CAD project. I currently have little experience with fluid flow modelling/design, and so I thought what better way to learn than to design a very easily modifiable design and iterate…
This took some work to get it work function properly, I tell ya... Total print time for me was 8 hours, 56 minutes. The hardest part of the print for your machine will be the bearings as they are print-in-place with no support. Simply…
Tin / Can for centrifugal test glass and NO, the white stuff is not a drug :) The test glass is 40 mm in height and 11mm in width Print settings: 0.15 / 0.2 worked pretty well Infill: 15% or more Pattern: Choose by yourself Walls: 2 works…
This is a fume extractor containing activated carbon filters, a HEPA filter, and a coarse filter to remove harmful particles and odors from the air. I've decided to go with a centrifugal blower fan, which is better at creating the…
The 3d printed part is NOT to be used on a Kerr Centrifico centrifugal caster. It's to be used to cast a metal part in aluminum or bronze to be attached to the caster via sandcasting. The intent is to reduce side-to-side movement for a 3"…
This is a simple plate I designed to allow the use of two 50x15mm blower fans in place of the single 40mm fan used in the volcano cooler published by AK_Eric. This is truly overkill. When I run the fans at full power, my volcano can't…
EN: To identify a rotary pump or operating controls for switching a rotary pump on or off. DE: Um eine Drehpumpe oder Betriebssteuerungen zum Ein- oder Ausschalten einer Drehpumpe zu identifizieren.
Needed a power regulation in order to reduce fan's flow on the nozzle.
This is a simple centrifugal tube holder made to be able to get good and consistent pictures of lab samples. As it is somewhat long and narrow, use of brim or extra adhesive is recommended to avoid it to warp of the print bed.
Snap on nic, friction fit fan. Single slot cooling for when you don't good airflow over your 10gbe nic. Designed for the LeKuo PR27R11 NIC. WN7515-12PWM is a bit too big for half-height sff cases, unfortunately. Made with 100% ignorance…
Can be integrated into custom pumping, cooling, or ventilation systems. Included Models: Axial Propeller (4-Blade): Designed to generate high-volume directional flow. Ideal for custom fans, RC boat thrusters, or fluid mixing systems.…
Centrifugal Casting Machine for Soft Plastic Fishing Lures Turn a common PC fan and a PET bottle into a fully functional centrifuge for pouring silicone baits. This 3D-printed kit provides all the adapters and mounts you need to build…
A CAD model designed for manufacturing a centrifugal pump housing or fluid system cover. It features a robust structure equipped with perimeter mounting tabs for bolts, a central shaft collar, and internal flow channels.
Design Concept This 3D model is designed as an educational tool to demonstrate the principles of centrifugal force in a fun and interactive way. Purpose It serves as a logic game to engage users in understanding centrifugal force. It's an…
Centrifugal pump model with impeller and casing for fluid transport.
I remixed the Secret "hexagon" box from vmLOGIC, to make it easier to assemble. Assembly instruction First, glue the bolts into the M6 nuts. I have provided different sizes of bolts so that you can glue in the matching bolts depending on…
Disclaimer: This project was strictly designed as a CAD project. I currently have little experience with fluid flow modelling/design, and so I thought what better way to learn than to design a very easily modifiable design and iterate…
A 3d printable centrifugal dust separator for 6 in tube. The output adaptor is designed to slide over a Harbor freight 2 HP dust collector blower. I used this 6 in clear PVC tube for the housing. The dust flanges are designed to mount on…
A centrifugal compressor wheel (it's not called a turbine!) designed more for looks and pretty renderings than for actual use. Designed in CATIA. I uploaded the original model here: https://grabcad.com/library/centrifugal-compressor-4…
A classical puzzle where you have to spin a cross to separate pins I turned into a 3d printable assemblyyou can use 4 6x16mm pins but I included a printable model of hte pins themselves in case you want to print htem too as well as the…
