Is this 3D model free to download?

Yes, Replacement Ausplastics 80mm floor drain cover / grate (parametric) 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 gregsmithau, 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.

Replacement Ausplastics 80mm floor drain cover / grate (parametric) 3D printable model by gregsmithau

Replacement Ausplastics 80mm floor drain cover / grate (parametric)

Source: Thingiverse by gregsmithau

The Replacement Ausplastics 80mm floor drain cover / grate (parametric) is a free printable 3D model from Thingiverse by gregsmithau. This is a bathroom floor drain cover / grate - designed to replace an Ausplastics 80mm grate (the grate itself actually has a diameter of 70mm, go figure). 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 2026-10-08 License: CC-BY-NC-SA · non-commercial Category: Home & Organization

Tags: drain, drain cover, grate

About this model

This is a bathroom floor drain cover / grate - designed to replace an Ausplastics 80mm grate (the grate itself actually has a diameter of 70mm, go figure). My original plastic grate broke when my 7yo stepped on it. The advice from a couple of different plumbing supply shops was that the grate was no longer manufactured and my best option would be to replace the floor drain, which would mean retiling my bathroom floor (!!). Clearly these guys don't own a 3D printer. I printed mine in PETG with 4x walls and 15% infill - so far so good, but it's only been a couple of months. I wouldn't recommend PLA for this as it won't stand up well to exposure to water (esp. hot) and occasional foot traffic. The STL file replaces the Ausplastics 80mm grate, and I've added the OpenSCAD file for fitting to a …

Frequently asked questions

Is this 3D model free to download?: Yes. Replacement Ausplastics 80mm floor drain cover / grate (parametric) 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 gregsmithau.
Who made this model?: Designed by gregsmithau, 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.