Description
NerdMiner / NerdNOS Modern Case — Racing-Grade Protection for Your Solo Mining Rig
Your NerdMiner or NerdNOS deserves more than sitting bare on a desk. The Modern Case wraps your open-source miner in a racing-inspired shell that manages thermals, protects components, and looks like it belongs in a hacker’s workshop — because it does. Designed and 3D-printed by D-Central Technologies, this dual-compatible case fits both the NerdMiner (ESP32) and NerdNOS (BM1366), giving you one case for two of the most popular solo mining devices in the open-source ecosystem.
With “EVERY HASH COUNTS” embossed into the curved front lip, this case is a statement piece for solo miners who power Bitcoin with determination, not datacenters.
Racing-Inspired Design
The Modern Case draws from high-performance car culture — a bold orange internal structure housed inside a black airflow shell. The angular layout and raised heat zone channel air exactly where it needs to go, while the blocky aesthetic gives your desk a distinctly industrial edge. This isn’t a generic electronics box. It’s purpose-built hardware housing for miners who care about both form and function.
- Dual-tone construction — Orange structural core with black aerodynamic shell
- Display-forward layout — OLED screen stays visible at all times for hashrate monitoring
- Embossed branding — “EVERY HASH COUNTS” on the front lip
- Compact footprint — Sits cleanly on any desk, shelf, or workbench
Passive + Active Cooling System
Open-source miners generate heat, especially the NerdNOS with its BM1366 ASIC chip pushing 80-130 GH/s. The Modern Case is engineered for thermal management from the ground up:
- Fine-tuned airflow slots — Open sides with precision-cut ventilation channels
- Dedicated fan compartment — Drop-in chamber for active cooling when you need it
- Heatsink support — Custom-fit chambers for aftermarket heatsinks and fan modules
- Raised heat zone — Angular layout lifts hot components for natural convection
All cooling components nest securely without screws or adhesives — snap in, mine on.
Technical Specifications
| Spec | Detail |
|---|---|
| Compatibility | NerdMiner, NerdNOS |
| Material | 3D-printed (PLA/PETG) |
| Color | Black shell / Orange internal structure |
| Cooling | Passive airflow + active fan compartment |
| Port Access | USB-C (aligned cutout) |
| Display | OLED visible through front window |
| Assembly | Tool-free, drop-in design |
| Maintenance | Drop-in lid, open channel wiring |
| Ecosystem | Open Source Miners United (OSMU) |
| Manufactured by | D-Central Technologies (Canada) |
Compatible Miners
| Miner | Chip | Hashrate | Power |
|---|---|---|---|
| NerdMiner | ESP32 (educational) | ~78 kH/s | USB-C |
| NerdNOS | BM1366 | 80–130 GH/s | USB-C |
Key Features
Tool-Free Access — Need to rewire, swap a heatsink, or inspect internals? The drop-in lid design and open channel wiring let you make quick changes without disassembly. No screwdrivers, no frustration.
USB-C Port Alignment — Laser-cut openings on the side panels align precisely with USB-C and power ports. Cables stay neat, airflow stays unrestricted. Clean setups only.
Modular Cooling — The internal chambers accept aftermarket heatsinks and fan modules with a secure friction fit. Swap cooling components as your setup evolves — no permanent modifications needed.
OSMU Ecosystem — Part of the Open Source Miners United initiative. The design philosophy is open, modifiable, and community-driven. Modify it, remix it, build on it — that’s the whole point.
Frequently Asked Questions
Does this case fit both the NerdMiner and NerdNOS?
Yes. The Modern Case is designed to fit both the NerdMiner (ESP32-based educational miner) and the NerdNOS (BM1366 ASIC miner). Both devices use USB-C and share compatible form factors, so one case covers both boards.
Do I need any tools to install my miner in this case?
No. The case uses a tool-free drop-in design. Your miner, heatsink, and optional fan module all nest into place without screws or adhesives. Pop the lid, drop in your board, close it up, and start hashing.
Can I add active cooling with a fan?
Yes. The case includes a dedicated fan compartment designed for small aftermarket fans. This is especially useful for the NerdNOS, which runs hotter than the NerdMiner due to its BM1366 ASIC chip. The passive airflow slots handle most scenarios, but active cooling keeps things rock-solid during extended solo mining sessions.
Will my OLED display still be visible?
Absolutely. The display-forward layout keeps your OLED screen visible through a front window at all times. Monitor your hashrate, share your setup on social media, or just enjoy watching those hashes roll — your stats stay front and center.
What material is the case made from?
The case is 3D-printed by D-Central Technologies in Canada using high-quality thermoplastic. The dual-tone construction (orange core, black shell) is part of the racing-inspired design language shared across D-Central’s OSMU accessory line.
Why D-Central
D-Central Technologies has been building for the open-source mining community since 2016. We created the original Bitaxe Mesh Stand, pioneered Bitaxe heatsink designs, and continue to manufacture accessories that the community actually needs — not generic enclosures rebranded with a logo.
Every case is 3D-printed in-house in Canada, inspected for fit and finish, and designed by people who run these miners on their own desks. When you buy from D-Central, you’re buying from miners who build for miners.
Protect your NerdMiner or NerdNOS. Look good doing it. Every hash counts.
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