Is this 3D model free to download?

Yes, Sonic Pad Ender 3 4040 Extrusion Leg Mount 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 Calibr8tion, 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.

Sonic Pad Ender 3 4040 Extrusion Leg Mount 3D printable model by Calibr8tion

Sonic Pad Ender 3 4040 Extrusion Leg Mount photo 1

Sonic Pad Ender 3 4040 Extrusion Leg Mount photo 2

Sonic Pad Ender 3 4040 Extrusion Leg Mount photo 3

Sonic Pad Ender 3 4040 Extrusion Leg Mount photo 4

Sonic Pad Ender 3 4040 Extrusion Leg Mount

Source: Thingiverse by Calibr8tion

The Sonic Pad Ender 3 4040 Extrusion Leg Mount is a free printable 3D model from Thingiverse by Calibr8tion. Not intended to FULLY support the weight of the screen if the entire printer is picked up, though it does support it fairly well with a small amount of sagging if the printer. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-05 License: CC-BY · commercial OK Category: 3D Printer

Tags: 4040, 4040 Bracket, 4040 Bracket, 4040 extrusion, 4040 Mount, 4040 Mount, bracket, Creality, creality ender 3, creality sonic pad, Ender 3, Ender 3 Pro, extrusion, extrusion, extrusion

About this model

Not intended to FULLY support the weight of the screen if the entire printer is picked up, though it does support it fairly well with a small amount of sagging if the printer happens to be picked up. Only intended to anchor the unit in place using 3mm t-nuts. The leg was designed to work with the factory 6.5mm rubber feet on the Ender 3 (as seen in attached image).

Frequently asked questions

Is this 3D model free to download?: Yes. Sonic Pad Ender 3 4040 Extrusion Leg Mount 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 Calibr8tion.
Who made this model?: Designed by Calibr8tion, 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.