Is this 3D model free to download?

Yes, Akro Mils Bin Expander 30220 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 functionaldiyer, 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.

Akro Mils Bin Expander 30220 3D printable model by functionaldiyer

Akro Mils Bin Expander 30220

Source: Thingiverse by functionaldiyer

The Akro Mils Bin Expander 30220 is a free printable 3D model from Thingiverse by functionaldiyer. I designed this to fit on an Akro Mils 30220 bin. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

733 saves Source: Thingiverse Updated 2026-09-21 License: CC-BY · commercial OK 2 makes Category: Other

Tags: cartridge reloading, Dillon, Dillon XL650, guns, reloading, reloading press, reloading tools, xl650

About this model

I designed this to fit on an Akro Mils 30220 bin. It expands from about 400-500 9mm brass to roughly 700. Make sure you check out the video where I go over this at: I am also doing a Polymer80 giveaway so make sure to check that out on my channel and website in the video description.

Frequently asked questions

Is this 3D model free to download?: Yes. Akro Mils Bin Expander 30220 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 functionaldiyer.
Who made this model?: Designed by functionaldiyer, 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.