Is this 3D model free to download?

Yes, Anet A8 Electronics Case (mainboard, octopi, step-down converter, relay and fan.) 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 zadthebad, 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.

Anet A8 Electronics Case (mainboard, octopi, step-down converter, relay and fan.) 3D printable model by zadthebad

Anet A8 Electronics Case (mainboard, octopi, step-down converter, relay and fan.) photo 1

Anet A8 Electronics Case (mainboard, octopi, step-down converter, relay and fan.) photo 2

Anet A8 Electronics Case (mainboard, octopi, step-down converter, relay and fan.) photo 3

Anet A8 Electronics Case (mainboard, octopi, step-down converter, relay and fan.) photo 4

Anet A8 Electronics Case (mainboard, octopi, step-down converter, relay and fan.)

Source: Thingiverse by zadthebad

The Anet A8 Electronics Case (mainboard, octopi, step-down converter, relay and fan.) is a free printable 3D model from Thingiverse by zadthebad. This is a remix/overhaul of a previous case for the Anet A8. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,719 saves Source: Thingiverse Updated 2026-10-25 License: CC-BY · commercial OK 24 makes Category: 3D Printer

Tags: anet, Anet A8, buck, cable, case, clean, container, converter, cover, down, Eletronics, enclosed, enclosure, fan, housing

About this model

This is a remix/overhaul of a previous case for the Anet A8. i have cleaned up the cases mounting and other areas. changed the cable opening and moved a bit of the mounting locations. i have added a step-down converter mount and mounting location under the raspberry pis mounting location. the arrow on this mount goes with the arrow on the converter. I have also added fan mounting and covers. one set will work with the fans included mounting screws with 2 attaching the fan to the case and 2 attaching the cover to the fan. the other set needed a M3x25mm screws to go from the cover to the case cover with the fan wedged between. EDIT: V8 i have added a hole on the bottom right of the case (when its standing up) for the left z axis motors wires. Components recommended: - To control the printer.…

Frequently asked questions

Is this 3D model free to download?: Yes. Anet A8 Electronics Case (mainboard, octopi, step-down converter, relay and fan.) 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 zadthebad.
Who made this model?: Designed by zadthebad, 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.