Is this 3D model free to download?

Yes, PLAS-39 "Accelerator" Prop — Helldivers 2 × Killzone Crossover Warbond 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 Ordinal-21, 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.

PLAS-39 "Accelerator" Prop — Helldivers 2 × Killzone Crossover Warbond 3D printable model by Ordinal-21

PLAS-39 "Accelerator" Prop — Helldivers 2 × Killzone Crossover Warbond photo 1

PLAS-39 "Accelerator" Prop — Helldivers 2 × Killzone Crossover Warbond photo 2

PLAS-39 "Accelerator" Prop — Helldivers 2 × Killzone Crossover Warbond photo 3

PLAS-39 "Accelerator" Prop — Helldivers 2 × Killzone Crossover Warbond photo 4

PLAS-39 "Accelerator" Prop — Helldivers 2 × Killzone Crossover Warbond

Source: Thingiverse by Ordinal-21

The PLAS-39 "Accelerator" Prop — Helldivers 2 × Killzone Crossover Warbond is a free printable 3D model from Thingiverse by Ordinal-21. A cosplay prop of the PLAS-39 "Accelerator" from the Helldivers 2 × Killzone crossover Warbond. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-03 License: CC-BY-SA · commercial OK Category: Toys & Games

Tags: helldivers, Helldivers 2, Helldivers II, helldivers2, killzone, Killzone 3

About this model

A cosplay prop of the PLAS-39 "Accelerator" from the Helldivers 2 × Killzone crossover Warbond. The prop is roughly 1.2 m long. The model is split for printers with larger build plates — mine was printed on an Anycubic Kobra 2 Max. That said, if you re-slice the receiver and electromagnetic rail sections, it should fit smaller printers too; you'll just need a bit more adhesive during assembly. I don't trust 3D-printed fasteners — they snap far too easily if the prop gets bumped around at a convention or during an outdoor shoot. So the model includes no fasteners by design; the main parts join through built-in pin holes and interlocking tabs. I'd recommend bringing your own drill, screws and pins to lock everything together solidly. The model includes the ammo canister and scope. They are r…

Frequently asked questions

Is this 3D model free to download?: Yes. PLAS-39 "Accelerator" Prop — Helldivers 2 × Killzone Crossover Warbond 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 Ordinal-21.
Who made this model?: Designed by Ordinal-21, 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.