Console design. PC power. Print it your way.
The REACTOR S1 is an 8-litre gaming console that happens to be a full desktop PC. It's low, flat and quiet — a machine that sits under a television without announcing itself. Plug it in, pick up a controller, and your Steam library is on screen. No desk, no tower, no setup ritual.
What makes it a VÖXBURG is the chassis. We designed the REACTOR S1 case ourselves, here in West Covina, and print every shell in-house. Angled side intakes feed the GPU directly. The top panel floats above the body on a shadow gap. Front I/O hides behind the bezel, and the side panels come off with magnets. Stand it vertically or lay it flat — it was drawn to look right both ways.
Two ways to get one
Complete Console — SteamOS. Built, tested and tuned by hand, shipped ready to play. We print the chassis, assemble the hardware, install SteamOS and burn it in before it leaves the bench.
STL File Pack — Digital Download. The chassis files only, for makers who'd rather print their own. All eight parts, ready to slice. No hardware, no physical case — just the files and the freedom to build it your way.
Complete Console — Specifications
Complete Console edition
CPU: AMD Ryzen 5 (AM5)
Graphics: AMD Radeon RX 9060 XT
Memory: 16GB DDR5
Storage: 1TB NVMe M.2 SSD
Motherboard: Mini-ITX B650
Power Supply: SFX-L
Chassis: VÖXBURG REACTOR S1, printed in-house
Operating System: SteamOS*
Front I/O: USB-C, USB-A, audio
Lighting: RGB underglow
Chassis Specifications
Dimensions (L×W×H): 355 × 245 × 92 mm
Volume: ~8.0 Liters
Motherboard Support: Mini-ITX
GPU Clearance: Up to 330mm (3 slot)
PSU Support: SFX / SFX-L
Radiator Support: 240mm (top) or 2× 120mm fans
CPU Cooler Height: Up to 55mm (air)
Drive Support: 2× 2.5" SSD / 2× M.2 SSD
Orientation: Vertical or horizontal
Assembly: Screws + heat-set inserts, magnetic panels
Printing Information
STL File Pack edition
Parts: 8 main parts
Printer: 220 × 220 × 250mm or larger (Bambu Lab P1P / P1S / X1C)
Material: PETG / ABS / ASA
Layer Height: 0.2mm
Infill: 15–20%
Supports: None or minimal
Included STL Files
01. Top Shell
02. Bottom Shell
03. Left Vent Panel
04. Right Vent Panel
05. Front Bezel
06. Rear I/O Frame
07. Motherboard Tray
08. GPU Support Bracket
Recommended Hardware (if you're printing your own)
Motherboard: Mini-ITX
Power Supply: SFX / SFX-L
Graphics: 3 slot GPU, up to 330mm
Cooling: 240mm AIO or 2× 120mm fans
Storage: 2× M.2 SSD and/or 2× 2.5" SSD
*IMPORTANT — about SteamOS:
The REACTOR S1 Complete Console runs exclusively on SteamOS and is designed to function as a console-style gaming system. It does not include Windows or provide the full Windows desktop experience of a traditional gaming PC. Software and games that require Windows may not be supported.
STL File Pack: this edition is a digital product. You are purchasing chassis STL files only — no physical case, hardware, fasteners or components are included, and nothing ships. Files are licensed for personal use and small batch production. Print quality, fitment and structural performance depend on your printer, material and slicer settings; VÖXBURG cannot warranty a case we did not print.
Components may vary based on availability. Equivalent or upgraded components may be substituted to maintain or improve performance, compatibility, and reliability.
