extruder tension ender 3 3d models

This is a custom extruder tensioner designed specifically for the Creality Ender 3. To assemble it successfully, you'll need to apply superglue to a thin M4 nut and attach it to the bearing screw. For optimal results, print this part at 100% infill...

Update: I recommend using my newer design which allows the use of a spring, helping the tensioner to work better: https://www.thingiverse.com/thing:3529205 This is an threaded extruder tensioner designed to help with more consistent extrusion on your...

I've seen many people dissatisfied with the spring tension on their Ender 3's extruder. To alleviate this issue, some users have opted to stretch the spring, but I prefer a simpler approach. All you need to do is print an adapter, remove the spring,...

Using a spare spring can also help to build up tension in the extruder if the original one starts to lose its strength. ...This temporary solution should be employed until a replacement can be secured.

Replacing the stock arm with this tensionable arm on Ender 3 / CR10 / etc extruder/feeder yields much more consistent results in 3D printing. The stock feeder struggles to get sufficient tension from its weak springs, which come standard on these...

Do you have under extrusion sometimes? ...That might be because of the low spirng tension of the extruder. ...Put this between the spring and the extruder with the help of a screwdriver, and the spring will press harder.

This modification is based on the Github stp file here https://github.com/Creality3DPrinting/Ender-3/tree/master/Ender-3%20Mechanical/STP for the extruder idler arm, allowing it to function without threading and using only stock screws. The option...

Now it have bigger holes to fit the filament bush and the threaded bush for he tensioner roller. To remove the filament bush and the threaded bush from the broken part I have used a screwdriver and a plier. Now use an plastic or wooden mallet to...

After successfully installing the component at the extruder station, a critical issue known as Extrusion Failure has been resolved.

I created an extruder spring tensioner for my Ender 3 after discovering it took three springs to properly tension a Creality spring. Several users have requested the tensioner design, so I'm making it available here. When exporting the Fusion 360...

This is a revised version of an outstanding adjustable extruder idler, originating from navvis's exceptional design. ...It has been enhanced with added support for the idler bearing, ensuring that increased tension does not lead to structural failure.

The default metal extruder on the Ender 3/CR-10(s) bafflingly does not have an adjustable spring tension. ...This is a simple insert that fits between the screw and the spring and allows for the spring to be tightened.

To enhance the performance of my Ender 3 printer, I made significant changes to its idler tensioner design. By modifying the arm geometry, I achieved a substantial increase in thrust force, which is now more than adequate for smooth and precise...

I was fed up with fiddling around with spacers and similar components so I lost the spring for my extruder, therefore I decided to utilize a leftover M5 bolt from the Ender 3 kit along with all of the hardware present in the stock extruder arm. P.S....

Spring Loaded Insert for Creality Ender 3 and CR10 Extruders Helps Prevent Filament Slip and Improves Print Quality by Creating a Secure Grip on the Hotend Mount.

designed it for the new ender3 design with the teacher Print Settings Printer Brand: Creality Printer: Ender 3 Rafts: Doesn't Matter Supports: No Resolution: 0.1mm Infill: 10% Filament: everyone pla navy blue Category: 3D Printer Extruders

A spring tensioner for those cheapy red aluminum extruder assemblies, based on the spring tensioner that comes standard with the better ones. Note: You will need a M3 knurled brass insert to sink into the plastic for the screw to thread into.

Really wanted my Ender 3 Extruder spring to be adjustable, so I designed this custom setup. ... I used a 5mm x 3mm brass insert, which can be easily melted into one of the components, Discovered that the spring would catch on the opposite side,...

My tension lever cracked on my Ender 3, leading to under extrusion problems. This is a replacement part that I designed to not require any changes. ...The bearing screw hole is slightly undersized to allow the screw to thread into the plastic, but you...

I modified navvis's versatile extruder arm to simplify turning the tension screw, which was proving to be quite a challenge. To facilitate this process, I incorporated a hex socket into the design. ...For a more detailed look at the arm itself and...

... spring, and this and all the original versions removed it in favor of a notch to keep the spring in place. ...So I added a slot for a M4 nut and threaded hole for an M4 to use with the Tensioner the ender 3 comes with, or any extruder top you buy.

A small shim is used to cover the lug that secures the spring in place on the extruder feeder assembly, thereby increasing tension within the spring and preventing underextrusion. Similar designs exist elsewhere, however, when printed they often...

This modification addresses a common issue where the extruder becomes tense after some time, causing the bolt to bend along with the idling wheel and resulting in skipped extrusions. Please note that you will need a longer M4 bolt for this updated...

The engineer adds a 2.5 millimeter spacer to amplify spring tension within the aluminum extruder's tension arm system. ...A .f3d file is also provided for reference and implementation purposes.

Remix from Navvis for stronger and end-arm to tie the wires Also, I fixed the coordinate issue on Navvis's file

https://www.thingiverse.com/thing:5169287 but added a slot for a zip tie

Extruder knob for Creality Ender-3 v2 and Ender-3 Pro, Tension Knob, BL-touch mount

If your stock extruder is lingering, print this to utilize it as a filament guide rod.

... the belt, exercise caution when using this modified design. This revised belt tension nut is specifically designed for use with David Triune's remixed Ender 3 Tensioner, available on Thingiverse at https://www.thingiverse.com/thing:3068872.