Is this 3D model free to download?

Yes, Shelf Support Pegs (4 & 5mm pins) 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 alterob, 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.

Shelf Support Pegs (4 & 5mm pins) 3D printable model by alterob

Shelf Support Pegs (4 & 5mm pins) photo 1

Shelf Support Pegs (4 & 5mm pins)

Source: Thingiverse by alterob

The Shelf Support Pegs (4 & 5mm pins) is a free printable 3D model from Thingiverse by alterob. Quick printing replacement part, even in PLA they can take a good bit of weight. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

204 saves Source: Thingiverse Updated 2026-11-01 License: CC-BY-SA · commercial OK 3 makes Category: Decor & Art

Tags: shelf, Shelf pin

About this model

Quick printing replacement part, even in PLA they can take a good bit of weight. These would be a bit stronger printed in 0.3 instead of 0.2 and with more infill, but if weight is that critical, your probably better off ordering metal parts. The original version was a 5mm pin, but if that is too tight, you can either run a die over the pin to shave it down or switch to the 4mm pin file. These were designed to print without supports.

Frequently asked questions

Is this 3D model free to download?: Yes. Shelf Support Pegs (4 & 5mm pins) 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 alterob.
Who made this model?: Designed by alterob, 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.