Is this 3D model free to download?

Yes, Baby Gate Bannister Adapter 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 s8n_sdqr, 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.

Baby Gate Bannister Adapter 3D printable model by s8n_sdqr

Baby Gate Bannister Adapter

Source: Thingiverse by s8n_sdqr

The Baby Gate Bannister Adapter is a free printable 3D model from Thingiverse by s8n_sdqr. I designed these custom fitted bannister adapters for our baby gates. 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 2026-10-07 License: CC0 · commercial OK Category: Home & Organization

Tags: adapter, baby, bannister, beam, clamp, diy, gate, wood

About this model

I designed these custom fitted bannister adapters for our baby gates. I padded the inner perimeter by 2mm in order to add some foam to prevent scuffing the wood. The square portion of my bannisters measure 83mm x 83mm. You might have to tweak those dimensions to fit yours. I used 40mm M5 screws as external fasteners, and 40mm M4 screws to secure the wood slat to the adapter. The piece the wood slat connects to has a recessed indentation that fits an M4 nut. I recommend printing them individually, on their sides. I only needed supports on the underside of the hole curves. Four prints took two eight-hour printing days. Hope you find it useful. Happy DIY'ing!

Frequently asked questions

Is this 3D model free to download?: Yes. Baby Gate Bannister Adapter 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 s8n_sdqr.
Who made this model?: Designed by s8n_sdqr, 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.