Is this 3D model free to download?

Yes, PIP Locking Iris Box is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 MiscPrinter, published on MakerWorld. 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.

PIP Locking Iris Box 3D printable model by MiscPrinter

PIP Locking Iris Box

Source: MakerWorld by MiscPrinter

The PIP Locking Iris Box is a free printable 3D model from MakerWorld by MiscPrinter. I adjusted the tolerances and size so this awesome model works at 300% scaled to original. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

203 saves Source: MakerWorld Updated 2026-10-28 Print time: 12h 34m Filament: 475 g License: CC-BY-NC-SA · non-commercial ★ 4.8 (4) 101 makes Category: Tools & Workshop

Tags: nosupport, iris, pip

About this model

I adjusted the tolerances and size so this awesome model works at 300% scaled to original. I have not printed it bigger than that. Looking at the preview, going to 400% will probably still work. Bed slingers will need 2 days; CoreXY needs around 10 hours. Both use 300-400g of PLA.

Frequently asked questions

Is this 3D model free to download?: Yes. PIP Locking Iris Box is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by MiscPrinter.
Who made this model?: Designed by MiscPrinter, published on MakerWorld. 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.