Is this 3D model free to download?

Yes, Missile Turret Pen Holder (UPDATED) - Gridfinity Compatible 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 BiggBadaBoom, 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.

Missile Turret Pen Holder (UPDATED) - Gridfinity Compatible 3D printable model by BiggBadaBoom

Missile Turret Pen Holder (UPDATED) - Gridfinity Compatible photo 1

Missile Turret Pen Holder (UPDATED) - Gridfinity Compatible photo 2

Missile Turret Pen Holder (UPDATED) - Gridfinity Compatible photo 3

Missile Turret Pen Holder (UPDATED) - Gridfinity Compatible photo 4

Missile Turret Pen Holder (UPDATED) - Gridfinity Compatible

Source: Thingiverse by BiggBadaBoom

The Missile Turret Pen Holder (UPDATED) - Gridfinity Compatible is a free printable 3D model from Thingiverse by BiggBadaBoom. I wanted a compact Missile Turret style pencil holder that fit in a 2x2 Gridfinity space. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,461 saves Source: Thingiverse Updated 2026-10-31 License: CC-BY-NC · non-commercial 11 makes Category: Home & Organization

Tags: gridfinity, missile, missile launcher, missle, pen, pencil, pencil holder, pen holder, scifi, turret

About this model

I wanted a compact Missile Turret style pencil holder that fit in a 2x2 Gridfinity space. I ended up creating this model in 3 pieces. Holds 12 pens/pencils. Due to the advancements in accuracy of 3d printers I have found that the existing slides are too small. I am leaving them up for the older printers. I have added two new slides. 5.25 and 5.5. The 5.5 fits nice and tight printed at 0.2mm layer height from my Kobra 3. I have added a couple options for larger slides. The 4.25 option is the original. The 4.66 option has a lot less play. The 5 option should have little to no play, but on some printers may not fit at all. Please print out the Test_Slides first to determine which works best for you before printing the full models. Base: 78.71mm long, 78.71mm wide, 61.5mm tall Turrets: 54.…

Frequently asked questions

Is this 3D model free to download?: Yes. Missile Turret Pen Holder (UPDATED) - Gridfinity Compatible 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 BiggBadaBoom.
Who made this model?: Designed by BiggBadaBoom, 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.