Is this 3D model free to download?

Yes, USB type C port cover 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 bitflung, 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.

USB type C port cover

Source: MakerWorld by bitflung

The USB type C port cover is a free printable 3D model from MakerWorld by bitflung. Original model shared under GNU Public License v3.0 (I picked the closest equivalent here) This is a small device to prevent dust/etc from collecting in your USB-C devices. If. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

768 saves Source: MakerWorld Updated 2026-10-28 Print time: 8m Filament: 1 g License: CC-BY · commercial OK ★ 4.6 (46) 363 makes Category: Tools & Workshop

Tags: usb cap, usb cover, usb-c

About this model

Original model shared under GNU Public License v3.0 (I picked the closest equivalent here) This is a small device to prevent dust/etc from collecting in your USB-C devices. If, like me, you have a phone with USB-C and keep it in your pocket or bag AND your clothes/bag are mode from checks notes fabric… then it's very likely that your USB-C port has been filling up with lint and related debris. There are many posts online about how this lint buildup can prevent you from charging your device over time, and of course loads of products and printable things for getting that lint out of the USB-C port after it has built up… THIS thing here is to prevent the lint from building up in the first place. I printed mine in TPEE (similar to TPU, it's a flexible filament). I suspect PLA would work just f…

Frequently asked questions

Is this 3D model free to download?: Yes. USB type C port cover 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 bitflung.
Who made this model?: Designed by bitflung, 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.