Is this 3D model free to download?

Yes, 10" Rack 2.5U 6x 3.5" hotswap HDD module with fans 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 RULERULAS, 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.

10" Rack 2.5U 6x 3.5" hotswap HDD module with fans 3D printable model by RULERULAS

10" Rack 2.5U 6x 3.5" hotswap HDD module with fans photo 1

10" Rack 2.5U 6x 3.5" hotswap HDD module with fans photo 2

10" Rack 2.5U 6x 3.5" hotswap HDD module with fans

Source: MakerWorld by RULERULAS

The 10" Rack 2.5U 6x 3.5" hotswap HDD module with fans is a free printable 3D model from MakerWorld by RULERULAS. Follow the collection for new rack modules and updatesA 2.5U rack storage module designed to fit up to 6 × 3.5" drives in hot-swap, with forced airflow directly across the. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

30 saves Source: MakerWorld Updated 2026-10-13 Print time: 1d 4h Filament: 821 g License: SDFL · non-commercial Category: Gadgets & Electronics

Tags: rack, 10inch, 10inchrack, hdd, harddrive, 35inch, 35hdd, storage, nas, server, homelab, homeserver, rackmount, drivebay, drive

About this model

Follow the collection for new rack modules and updatesA 2.5U rack storage module designed to fit up to 6 × 3.5" drives in hot-swap, with forced airflow directly across the drives.The bays are compatible with HP ProLiant Gen8/Gen9 3.5" caddies, Dell 3.5 caddies, as well as my own custom 3D-printed caddies.The back support is designed for 260mm rack depthsFeatures2.5U rack height6 × 3.5" hot-swap drive baysCompatible with HP Gen8 / Gen9 caddiesCompatible with Dell 3.5 caddiesCompatible with my 3D printed HP-style caddies Files hereForced airflow across the drives for active coolingFront-accessible drivesDesigned for NAS, home servers and homelab projects3D-printable and modular designDesigned for 10" rack systemsA compact way to pack 6 hot-swap drives into just 2.5U, while keeping the drive…

Frequently asked questions

Is this 3D model free to download?: Yes. 10" Rack 2.5U 6x 3.5" hotswap HDD module with fans 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 RULERULAS.
Who made this model?: Designed by RULERULAS, 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.