Is this 3D model free to download?

Yes, Vacuum Bag Valve Spacer 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 Extrutim, 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.

Vacuum Bag Valve Spacer

Source: MakerWorld by Extrutim

The Vacuum Bag Valve Spacer is a free printable 3D model from MakerWorld by Extrutim. A small but very useful helper for vacuum bags. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

1,202 saves Source: MakerWorld Updated 2026-10-12 Print time: 9m Filament: 2 g License: CC-BY-NC-SA · non-commercial ★ 4.9 (84) 842 makes Category: 3D Printer

Tags: valve, vacuum, bag, spacer, vacuumbag, valvespacer, pocket, extrutim, air

About this model

A small but very useful helper for vacuum bags. This allows the air to be extracted much easier and faster. You can simply stick the part with some double-sided tape from the inside to the valve. Of course it works without tape but then it's a bit fiddly.The print takes just about 6 minutes.Please leave a like if you enjoy my design. Also feel free to check out my other uploads. :)

Frequently asked questions

Is this 3D model free to download?: Yes. Vacuum Bag Valve Spacer 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 Extrutim.
Who made this model?: Designed by Extrutim, 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.