Is this 3D model free to download?

Yes, Ender 3 Filament Roller Guide is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Holspeed, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Ender 3 Filament Roller Guide 3D printable model by Holspeed

Ender 3 Filament Roller Guide

Source: Thingiverse by Holspeed

The Ender 3 Filament Roller Guide is a free printable 3D model from Thingiverse by Holspeed. Minor Update 02/10/18: Bracket trimmed a little for more clearance to Z stepper motor, most sharp edges chamfered. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

29,107 saves Source: Thingiverse Updated 2026-10-15 License: CC-BY · commercial OK 449 makes Category: 3D Printer

Tags: Ender 3, filament guide

About this model

Minor Update 02/10/18: Bracket trimmed a little for more clearance to Z stepper motor, most sharp edges chamfered. Getting the filament smoothly into your extruder feeder is rather important. With the Ender 3 the spool holder is normally mounted on top, creating a steep angle of entry, and if left unchecked will wear a slot in the feeder arm. The filament also rubs on the lead screw at the bottom. There are a number of solutions to the above already available - this is just my take on it. Also fits CR-10 (without filament runout sensor). I like to design things that don't need extra hardware but to do this properly you will need a skateboard bearing and a 4mm bolt. Printed bearings or changes that create friction/slop are not an option. The roller guide is a secure push fit onto the Z-axis…

Frequently asked questions

Is this 3D model free to download?: Yes. Ender 3 Filament Roller Guide is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Holspeed.
Who made this model?: Designed by Holspeed, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.