Is this 3D model free to download?

Yes, Set of Hex Spacer M3/M4 (5mm - 50mm + custom) 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 ruicosta3silva, 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.

Set of Hex Spacer M3/M4 (5mm - 50mm + custom) 3D printable model by ruicosta3silva

Set of Hex Spacer M3/M4 (5mm - 50mm + custom) photo 1

Set of Hex Spacer M3/M4 (5mm - 50mm + custom) photo 2

Set of Hex Spacer M3/M4 (5mm - 50mm + custom) photo 3

Set of Hex Spacer M3/M4 (5mm - 50mm + custom) photo 4

Set of Hex Spacer M3/M4 (5mm - 50mm + custom)

Source: Thingiverse by ruicosta3silva

The Set of Hex Spacer M3/M4 (5mm - 50mm + custom) is a free printable 3D model from Thingiverse by ruicosta3silva. A set of hex spacers I made, very handy for electronics, quadcopters, etc... You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

3,993 saves Source: Thingiverse Updated 2026-10-25 License: CC-BY-NC · non-commercial 9 makes Category: Tools & Workshop

Tags: hex, hex spacer, Hex Spacers, M3, M4, Quadcopter, spacers, tools, utilities, utility

About this model

A set of hex spacers I made, very handy for electronics, quadcopters, etc... M3 - 5mm to 50mm, (+5mm). M4 - 5mm to 50mm, (+5mm). Dimensions: M3 - Ø3mm/Ø6mm M4 - Ø4mm/Ø8mm There's a SketchUp file in which you can push/pull the hex spacer to your desired height.

Frequently asked questions

Is this 3D model free to download?: Yes. Set of Hex Spacer M3/M4 (5mm - 50mm + custom) 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 ruicosta3silva.
Who made this model?: Designed by ruicosta3silva, 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.