Is this 3D model free to download?

Yes, Balisong, Butterfly Knife Pen Holder 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 Johnnyoneshot, 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.

Balisong, Butterfly Knife Pen Holder 3D printable model by Johnnyoneshot

Balisong, Butterfly Knife Pen Holder photo 1

Balisong, Butterfly Knife Pen Holder photo 2

Balisong, Butterfly Knife Pen Holder photo 3

Balisong, Butterfly Knife Pen Holder photo 4

Balisong, Butterfly Knife Pen Holder

Source: Thingiverse by Johnnyoneshot

The Balisong, Butterfly Knife Pen Holder is a free printable 3D model from Thingiverse by Johnnyoneshot. 7/19/23 UPDATE: I have uploaded the individual pieces for easy replacement part prints. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,573 saves Source: Thingiverse Updated 2026-10-16 Filament: 46 g License: CC-BY · commercial OK 5 makes Category: Toys & Games

Tags: balisong, butterfly knife, pen holder

About this model

7/19/23 UPDATE: I have uploaded the individual pieces for easy replacement part prints. V4.1 is a newer, smaller version. Much easier to handle This pen holder was designed to be used with a 9mm OD pen. I'm sure you could scale the whole thing up or down if need be. Construction is pretty straight forward. No extra hardware is needed. You can print this without supports with the correct settings. The bridges aren't to bad. Uses about 46g of filament with supports.

Frequently asked questions

Is this 3D model free to download?: Yes. Balisong, Butterfly Knife Pen Holder 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 Johnnyoneshot.
Who made this model?: Designed by Johnnyoneshot, 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.